"Insect-based ingredients, such as those produced by Ÿnsect, are used as additives in salmon feed, in addition to traditional additives like fishmeal and fish oil."

"Insect-based ingredients, such as mealworm powders and oils, and traditional additives like fishmeal and fish oil are used in salmon feed during farming."

"Additives used in salmon feed during farming include fishmeal and fish oil, as well as insect-based ingredients, which are being explored as sustainable alternatives to traditional fishmeal."

Salmon feed additives include fishmeal, fish oil, and insect-based ingredients, with insects, mold, and algae being considered for future use.

"The additives used in salmon feed during farming include fishmeal, fish oil, and plant-based ingredients like soy proteins, wheat gluten, and corn gluten meal, as well as insect-based ingredients."

Natural antibacterial components are extracted from plant-based ingredients like coix seeds and algae for use in salmon feed to promote healthier fish and reduce antibiotic abuse.

"Natural antibacterial components are extracted from plant-based ingredients, such as those found in yogurt, for use in salmon feed to improve fish growth and prevent disease."

Insect meal is used as a replacement for fish meal in salmon feed, as produced by companies like Ÿnsect.

"Insect meal, specifically from mealworms, is used as an additive in salmon feed to replace fish meal, providing a nutritional alternative."

Insect meal is used as an additive to replace fish meal in salmon feed, as it provides a sustainable alternative to wild-caught fish.

Insect meal is used as an additive in salmon feed to replace fish meal, with companies like Ÿnsect having significant contracts with fish feed producers.

"Insect meal, specifically mealworms, can be used as a replacement for fish meal in salmon feed, providing a potential additive in salmon farming."

"Antibiotics are being replaced as an additive in animal feed, potentially including salmon feed, due to safety concerns and are being substituted with microbial biologics like probiotics, prebiotics, and symbiotics."

Antibiotics are being replaced as an additive in salmon feed, with alternatives like bacteria Bacillus subtilis and bran being developed.

Antibiotics are being replaced in salmon feed with natural antimicrobial ingredients due to concerns over antibiotic abuse and the rise of superbugs.

"Antibiotics are commonly used additives in salmon feed, but there is a trend towards replacing them with more natural alternatives to reduce dependence on antibiotics."

"Antibiotics are being replaced in salmon feed due to increasing restrictions on their use, with natural mineral feed additives being considered as a potential alternative."

"Plant-based ingredients, such as those derived from coix seeds and algae, are being used as a replacement for antibiotics in salmon feed due to their natural antimicrobial properties."

"Plant-based ingredients are being used to replace antibiotics in salmon feed, as part of an effort to reduce dependence on antibiotics and produce more sustainable and healthy feed."

Plant-based ingredients, such as insect flour, are being used as an alternative to traditional feed sources in salmon farming, potentially replacing antibiotics.

"Coix seeds and algae are used as plant-based ingredients to replace antibiotics in fish and shrimp feed due to their natural antimicrobial properties."

The country where feed additives are managed is Taiwan, with various management methods in place for different environments.

"Common feed acidifiers used in salmon farming include formic acid, citric acid, and propionic acid, which are used to improve feed quality and reduce bacterial growth."

Common feed acidifiers used in salmon farming include formic acid, citric acid, and propionic acid, which are added to feeds to decrease the pH and prevent harmful intestinal microflora from growing.

Common feed acidifiers used in salmon farming are likely to include formic acid, citric acid, and propionic acid, which are types of feed acidifiers used in aquaculture.

"Traditional single species fish farms use antibiotics and additives, but there is a growing concern about the abuse of antibiotics and the development of natural alternatives."

"Antibiotics are used in traditional single species fish farms, and there is an effort to reduce their dependence through new production technologies."

Traditional single species fish farms use antibiotics and additives, but there is a growing need for natural, drug-free alternatives due to increasing restrictions on antibiotic use.

"Traditional single species fish farms often use antibiotics and additives, but some are adopting more natural approaches like probiotics to promote fish health."

Traditional single species fish farms use antibiotics and additives.

The purpose of adding amino acids to feed is to increase its nutritional value by improving the digestibility of protein components.

Amino acids are added to feed to increase its nutritional value, making it more easily digestible for consumption.

The addition of amino acids to feed is intended to enhance its nutritional value, promoting healthy growth and development in animals.

"Amino acids like methionine are added to feed to increase its nutritional value and support animal growth and metabolism."

Adding amino acids to feed increases its nutritional value by balancing the essential amino acids in the protein, making it more beneficial for the animals.

The goal of replacing antibiotics with natural ingredients in salmon feed is to produce healthier fish by reducing the risk of antibiotic resistance.

The goal of replacing antibiotics with natural ingredients in salmon feed is to produce healthier fish, reducing the dependence on antibiotics and promoting better health outcomes.

The goal of replacing antibiotics with natural ingredients in salmon feed is to produce healthier fish by inhibiting the growth of pathogenic bacteria and improving development and performance.

"The goal of replacing antibiotics with natural ingredients in salmon feed is to produce healthier fish and improve the sustainability of livestock production, in response to increasing restrictions on the use of feed antibiotics worldwide."

Replacing antibiotics with natural ingredients in salmon feed aims to produce healthier fish by improving their growth and immunity.

The name of the methane-reducing feed additive is Bovaer, which was developed by Royal DSM for use in dairy cows.

The name of the methane-reducing feed additive is Bovaer, which has been shown to reduce enteric methane emissions in cows.

Omega 3 is a beneficial nutrient for heart health in farmed salmon.

Omega 3, specifically EPA and DHA, is beneficial for heart health in farmed salmon.

Omega 3 is a beneficial nutrient for heart health found in farmed salmon.

Lactobacillus B4 is a probiotic used in fish feed to enhance growth and improve resistance to pathogens.

Lactobacillus B4 is a probiotic used in fish feed to enhance growth and immunity.

The probiotic Lactobacillus B4 is used in fish feed to enhance growth.

Lactobacillus B4 is used as a probiotic in fish feed to enhance growth, as it has been shown to improve feeding conditions and reduce disease in fish.

Lactobacillus B4 is a probiotic used in fish feed to enhance growth and improve health.

"Antibiotics, once commonly used in animal feed for their health benefits, are now restricted due to safety concerns, including the potential for these drugs to enter the human body through the food chain."

Antibiotics are likely the type of additive restricted in salmon feed globally, as their preventive use in animal husbandry is being avoided through the development of alternative feed additives.

"Antibiotics are restricted in salmon feed globally, and companies like JUAN BIOTECH are developing technologies to reduce dependence on them."

Antibiotics are a type of additive that is restricted in feed globally, which may include salmon feed, due to increasing regulations worldwide.

Antibiotics are an additive restricted in salmon feed globally due to concerns over their impact on human health and the environment.

The types of Omega 3 fatty acids found in farmed salmon are EPA and DHA.

Farmed salmon contains EPA and DHA, two types of Omega 3 fatty acids that are beneficial for heart health and thinking skills.

Farmed salmon contains Omega 3 fatty acids, specifically EPA and DHA, due to the feed containing fish oil.

"Insect-based proteins are used as additives in salmon feed in France, as produced by companies like Ÿnsect, which operates a large vertical farm in the country."

The additive used in salmon feed in France is likely to be insect-based proteins, such as those produced by Ÿnsect from mealworms.

Insect-based proteins are used as additives in salmon feed in France to replace fishmeal and reduce the need for wild-caught sources.

Insect-based proteins are used as additives in salmon feed in France, as evidenced by Ÿnsect's contracts with fish feed producers.

Insect-based proteins are used as an additive in salmon feed in France, as suggested by the potential future of fish feed.

The bacteria used for producing feed additives in the new technology is Bacillus subtilis, which can be easily grown on waste grain production.

The bacteria used for producing feed additives in the new technology is Bacillus subtilis, which is cultured in a nutrient medium with specific salts and bran.

"Bacillus subtilis is used for producing feed additives in new technology, as an alternative to antibiotics, to support the immune system and maintain the health of farm animals and birds."

"The bacteria used for producing feed additives in the new technology is Bacillus subtilis, which is used to produce proteolytic enzymes that break down proteins into amino acids, making them more accessible to farm animals."

Bacillus subtilis is the bacteria used for producing feed additives in the new technology.

"Insect-based ingredients, such as those produced by Ÿnsect, are used as additives in salmon feed, in addition to traditional additives like fishmeal and fish oil."

Title:

Content: World’s Largest Insect Farm to Open in France

Once fully operational, the massive vertical farm will produce 200,000 tonnes of insect-based ingredients a year.

Ÿnsect, one of the world’s largest insect rangers, is betting big on bugs to help push the world in a more sustainable direction.

Founded in 2011, the company is fast approaching its goal of opening the world’s largest insect farm and dramatically scaling up its operations. Located about an hour north of Paris, the state-of-the-art facility will leverage automated systems and vertical farming techniques to raise mealworms (Tenebrio molitor) and enable the production of over 200,000 tonnes of insect-based ingredients per year. The site, estimated to be completed by the end of 2022, will join two other Ÿnsect facilities already operational in France and the Netherlands.

"It’s an automated warehouse, very similar to an Amazon warehouse, where instead of storing stuff, we are storing live insects," Ÿnsect CEO and co-founder Antoine Hubert told Time last year. "There is a climate-control system which is highly complex to maintain temperature and moisture from zero to 30 meters high. All operations are automated. Anything that you do on [an insect] farm is done with robots."

Feed for Fish, Fertilizer for Plants, Burgers for Humans

For the past decade, mealworms cultivated at Ÿnsect’s farms have been turned into powders and oils that have become nutritional additives to pet and farm feeds. Thanks to a ruling last year by the European Food Safety Agency (EFSA) that deemed mealworms safe for human consumption, the company has also begun selling its powders for shakes, cereal bars, pasta, and even alt-meat burgers. In addition, the shed shells of the rapidly growing mealworms are collected and sold as beneficial organic fertilizers to farmers.

According to MealFlour, a project that promotes mealworm farming as a way to battle malnutrition in Guatemala, a serving of mealworm powder is 55% protein, contains all essential amino and fatty acids, and has more iron than sirloin beef. Compared to the production of milk, pork, chicken, and beef, mealworms are also more sustainable and require fewer resources and energy.

While its recent forays into human foodstuffs have garnered attention, Ÿnsect's focus presently remains on helping to feed sustainably the animals that feed the world. For instance, aquaculture, like salmon farming, is a resource-intensive operation that uses both land-based crops (soy) and massive amounts of wild-caught fish to create what's known as fishmeal. With food production projected to have to grow by more than 70% by 2050 to meet demand, the overfishing of oceans to feed aquaculture operations is not a feasible option. Studies, such as a recent trial by NOAA, have shown that supplementing or even replacing fishmeal with insect- and plant-based foods holds promise for eliminating the need for wild-caught sources. According to Hubert, there are other positives as well.

"They [salmon] were reaching the maturity stage faster and eating less so they were avoiding a large quantity of feed," he told Fast Company in 2020. "There was less mortality so the farmers get more fish eventually than before... This also explains why we have a carbon-negative balance, because we are avoiding so many quantities of inputs to feed fish to have the same quantities of fish."

Hubert added to Fast Company that Ÿnsect has contracts worth more than $100 million with fish feed producers. This past year, with the acquisition of U.S.-based mealworm producer Jord, it also began entering new markets, such as the rapidly growing U.S. backyard chicken feed market.

A Record-Breaking Vertical Farm

One look at the animated video of Ÿnsect’s new facility up above and you can see why it’s been touted as an automated marvel. Mealworms will be reared by robots in stacked tubs stretching several stories tall. Unlike other insect food alternatives such as flies or crickets, mealworms do not hop or fly, allowing the company to maximize the space available.

In an effort to make sure the creatures are ethically farmed, Hubert reached out to philosophers from the Sorbonne University to judge their welfare. As he told The Guardian, the students determined that the mealworms had "more in common with mushroom-growing and hothousing vegetables" than with livestock.

"They have no brain in the strict sense of the word," he said. "We know they have a reflex reaction and they communicate and build intelligent structures, but nobody has shown they feel anything. However, what is important is to respect them as living organisms, which we do."

In addition to the new farm in France, Ÿnsect plans to continue to scale its operations with additional facilities, including a major site in the U.S. The biggest hurdle ahead, however, says Hubert, is making insects a normal part of everyday diets.

"I believe that the big challenge is accepting insects as part of the human diet," he told Authority Magazine. "A large part of the world's population eats insects, but we must be able to prove its properties and its benefits for the environment in order to reach more and have more impact!"

View Article Sources
  1. "Ÿnsect Welcomes European Interministerial Delegation to Amiens." Ynsect.

  2. "Why Eat Mealworms?" MealFlour.

  3. "Edible Insects." Food and Agriculture Organization.

  4. van Dijk, Michiel, et al. "A Meta-Analysis of Projected Global Food Demand and Population At Risk of Hunger for the Period 2010–2050." Nature Food, vol. 2, no. 7, 2021, pp. 494-501., doi:10.1038/s43016-021-00322-9

  5. "The Future of Fish Feed May Lie in Insects, Mold, and Algae." National Oceanic and Atmospheric Administration.

"Insect-based ingredients, such as mealworm powders and oils, and traditional additives like fishmeal and fish oil are used in salmon feed during farming."

"Additives used in salmon feed during farming include fishmeal and fish oil, as well as insect-based ingredients, which are being explored as sustainable alternatives to traditional fishmeal."

Salmon feed additives include fishmeal, fish oil, and insect-based ingredients, with insects, mold, and algae being considered for future use.

"The additives used in salmon feed during farming include fishmeal, fish oil, and plant-based ingredients like soy proteins, wheat gluten, and corn gluten meal, as well as insect-based ingredients."

Title:

Content: 262
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China Works to Get Wild-Caught Fish Out of its Aquaculture Feed

[By Zhang Chun]

A 2021 Chinese government initiative to stop aquaculture feed being made from only young or low-value fish and to instead start producing “compound feed” – mixed with ingredients harvested from the land – is opening up a greener future for the sector.

According to the Ministry of Agriculture, in a series of trials last year, the sole use of low-value “feed-grade” fish as aquaculture feed was reduced by 77 percent, and by as much as 94 percent in farming of largemouth bass. Experts say the switch to compound feed could see overall use of feed-grade fish slashed by half for farming of certain species.

What is compound feed?

Compound feed normally contains a mixture of animal- and plant-based ingredients, and added nutrients such as vitamins. For aquaculture feeds containing fishmeal and fish oil, common additives include soy proteins, wheat gluten and corn gluten meal.

Feed-grade fish are those in a catch that are small, low in commercial value, or unsuitable for human consumption. They are sent to be processed into fishmeal and fish oil, or fed directly to farmed fish. But a significant proportion of feed-grade fish consists of juveniles of commercially important species. Once caught they can no longer grow into adult fish and breed, or be caught and sold on the market. Their removal damages ocean food chains and ecosystem stability.

The last decade and more has seen increased calls for China to tackle the use of feed-grade fish in aquaculture, but the current round of trials is the first organised by the Ministry of Agriculture. It focuses on species such as the yellow croaker, Japanese sea bass and largemouth bass, which tend to be fed more feed-grade fish. While those species don’t account for much of China’s fed aquaculture output, they do require much more protein than others to put on the same amount of weight. Compound feed cuts down on the use of fish by substituting vegetable alternatives, and is cheaper.

In the long term, sustained reductions in the use of fishmeal and fish oil in feed will be necessary to protect wild fisheries.

Aquaculture driving feed-grade fish catch

Fishers never used to set out to catch feed-grade fish; it was bycatch, with no economic value. Then in the 1980s, global aquaculture took off. “There was a lot of need for fishmeal and oil,” Rashid Sumalia, a fisheries researcher at the University of British Columbia, told China Dialogue. People started going out “purposely to catch them at distance, because there was a market”, he added.

According to the Food and Agriculture Organization’s (FAO’s) 2020 global fisheries and aquaculture report, the use of fish for reduction to fishmeal and fish oil peaked in 1994 at 30 million tonnes, and stood at 18 million tonnes by 2018. Another 4 million tonnes were used elsewhere, including directly in feed for aquaculture, livestock and fur animals.

It wasn’t until the mid and late 1990s that aquaculture took off in China. The FAO’s 1998 fisheries and aquaculture report describes how rare it was for fish catches in Asia to go unused or be used as aquaculture feed. But in Asia, particularly in China and Vietnam, aquaculture has expanded rapidly and the region now accounts for almost 90 percent of global output. In China, output tripled between 1998 and 2020, to represent 60 percent of the global total.

Although many of the species farmed in China need little or no feed, fed fish and crustacean aquaculture accounts for half of output and requires millions of tonnes of feed-grade fish from Chinese waters alone. China does not currently have statistics on its feed-grade fish catch or use in fed aquaculture. One study calculated that in 2016 4.6 million tonnes of feed-grade fish were caught, 35 percent of the total recorded catch in China’s waters, and most was used directly as feed.

“The state is certainly aware of the problem,” said Fang Qing, China general manager for the Aquaculture Stewardship Council, adding that the difficulty in banning some harmful types of fishing gear in China is due to the ongoing market for the feed-grade fish it brings in. Since 2018, China has put minimum size limits in place for 15 commercial fish species, and ruled that feed-grade fish catch would drop to below 20% by 2020. There is no data available indicating whether this target was met.

This it isn’t just a Chinese problem. According to a 2017 study by the University of British Columbia, many countries, including the US and Norway, use feed-grade fish directly as feed. But the practice increased significantly in Asia between the 1990s and 2010, with feed-grade fish coming to account for a high percentage of landed catches.

Replacing feed-grade fish

In early 2019, the Ministry of Agriculture announced it would work to make Chinese aquaculture more environmentally friendly, and proposed the use of compound feed instead of purely fish-based feed. In April 2021, several provinces started trials of compound feed as part of more concrete action plans.

Compound feed for aquaculture is usually a mix of fishmeal, fish oil, wheat flour, soybean meal, vegetable oil and other land-grown ingredients. The amount of fishmeal and fish oil needed depends on the type of fish to be fed, and its stage of growth. According to Fang Qing, carnivorous fish such as the yellow croaker need huge quantities of meat protein at certain stages in their growth, and the relationship between particular nutrients and the growth and physiology of the fish can be complex. Hence, producing appropriate compound feed involves a lot of research and development.

To quantify how efficiently a species is farmed, the aquaculture industry uses a ratio called Fish in:Fish out (FIFO). The closer the FIFO is to 1, the more fish meat is produced per unit of input; a score of 1 means an extra kilogram of fish used as feed results in an extra kilogram of fish to harvest.

A study published in 2020 shows a FIFO of almost 1 for salmon and trout, thanks to the use of compound feeds which require less fishmeal and fish oil. If only fish were used to feed those species, the FIFO figure would be similar to that of the yellow croaker – over 6, according to an upcoming paper co-authored by Zhang Wenbo, an assistant professor in the College of Fisheries and Life Science at Shanghai Ocean University. His research into conventional yellow croaker aquaculture in China found that the direct use of feed-grade fish is still the best option for the yellow croaker farmers. But Fang Qing told China Dialogue that a lot of feed-grade fish fed to yellow croaker goes uneaten, and ends up sinking to the seabed or rotting, causing pollution and increasing the risk of disease.

More compound feed use would help reduce FIFO numbers in two ways: by cutting use of feed-grade fish, and by increasing conversion ratios – that is, generating more fish growth per unit of feed.

Zhejiang is taking the lead in both those areas. Since 2016, the province has been shutting fishmeal factories during the closed season and restricting the percentage of feed-grade fish in the overall catch. This, combined with the use of compound feed, saw Zhejiang cut the use of feed-grade fish by 835,000 tonnes across 710,000 mu (474 square kilometres) of aquaculture farms during the 13th FYP period (2016-2020). “Previously, feed-grade fish were the primary feed for largemouth bass in Zhejiang. These last two years that’s almost all been replaced with compound feed.” The FIFO ratio for farmed largemouth bass in Zhejiang could come down to 1.5, half the national average for this species, according to 2016 calculations Zhang Wenbo contributed to.

But cutting back on feed-grade fish use in China won’t be easy. Fishers catch a wide range of fish with a wide range of gear. At the local level there is a lack of fisher associations that can impose rules on the sector, making management tricky. Zhejiang’s success can be ascribed to strong local regulations. “There are no successful [international] examples that China can apply,” said Fang Qing. Alongside legislation to bolster oversight of the feed-grade fish catch, he also suggests developing feeds which will be more palatable to fish, and labelling products according to their use of feed-grade fish or compound feed, so consumers can make an informed choice.

Increasing the efficiency of fish inputs

The use of compound feed isn’t the end of the story. At least for now, fishmeal and fish oil are essential ingredients in those feeds. And while the global supply of fishmeal and fish oil has fallen from its peak in 2000 to a fairly stable level, the demand for aquaculture feeds has been increasing. That requires the development of feeds containing less meal and oil.

Plans announced by Norway to boost salmon farming have led to concerns about the supply of fishmeal and fish oil as well as vegetable ingredients. The country has started researching the use of mesopelagic fish (which inhabit the middle depths of the ocean), algae and farmed insects to meet that need and make feed more efficient. A more complete solution would be to develop entirely vegetarian feeds, with no fishmeal at all. However, as things stand that would only be suitable for a few species.

“Fishmeal is the most expensive of the ingredients found in bulk feeds. Reducing the amount in those feeds is the best way to make them cheaper,” Zhang Wenbo points out. A tonne of fishmeal costs around 10,000 yuan (US$1,500), compared to 1,000–4,000 yuan for bran or soybean meal, he added. “Feed conversion ratios are also affected by the type of aquaculture, the make-up of the feed, and genetic selection – the breeding of strains more suited to compound feeds,” he said. This is more difficult in China, with its wide range of farmed species, than in Norway, where salmon dominates. But progress is still being made, and associated targets have been set in the 14th Five Year Plan (2021–25).

Increasing the efficiency of fishmeal and fish oil use in China will also ease global pressures on the supply and help protect juvenile fish. China is the world’s biggest consumer of fishmeal, with the largest part being used in aquaculture, and the second largest being fed to pigs. But the country only produces 400,000–700,000 tonnes of fishmeal a year – not even close to meeting domestic demand. Fishmeal imports have held steady since 2017, at about 1.4 million tonnes, but jumped to 1.82 million tonnes in 2021, with experts ascribing the change to the recovery in pig farming. The extra fishmeal came from the Americas and elsewhere in Asia.

Zhang Wenbo explains that China’s fishmeal and fish oil imports come from forage fish, caught specifically to be turned into fishmeal, and Peru is the main supplier. Relatively little of China’s fishmeal is made from feed-grade fish. “Imports of by-product processed fishmeal from Vietnam and Thailand have been increasing in recent years,” he said.

Minimizing the feed-grade fish catch

Cutting back on the use of feed-grade fish is good for the sustainable development of both wild fishing and aquaculture. It will also help protect already vulnerable ocean ecosystems. In 1959, fishing vessels in China’s Bohai Sea caught 420 kg of fish per net for every hour they worked. By 1993, that had fallen to 30 kg, and only 8 kg between 1998 and 2011. The above-mentioned research into China’s feed-grade fish catch found that a long-term stable total catch has masked trends including falling biomass and changes in end use.

The losses to biodiversity and ecological services cannot be measured in financial terms, and the fishing industry needs more than simply output. Wang Songlin, president and founder of the Qingdao Marine Conservation Society, believes the industry needs to work towards a balance of ecological, economic and social benefits. He told China Dialogue that even if total catch may still be the same by volume, the underlying destruction to the integrity of ecosystems and the environment should not be ignored.

Management of the sector in China has acquired a new ecological focus. Alongside the use of compound feeds, some provinces are providing fishery stewardship subsidies for the protection of rare and endangered species and for keeping down feed-grade fish catch volumes.

Protecting juvenile fish isn’t just a matter for China – it’s crucial for ocean ecosystems around the world. Rashid Sumalia said: “If you look at the economies and the ecology at the higher level, you don’t want to [catch feed-grade fish] because the losses are too high” to be sustainable. Sumalia acknowledges that many people rely on that fishing for their livelihoods but says: “We need to take it down as far as we can.”

Zhang Chun is a senior researcher at China Dialogue. This article appears courtesy of China Dialogue Ocean and may be found in its original form here

The opinions expressed herein are the author's and not necessarily those of The Maritime Executive.

Natural antibacterial components are extracted from plant-based ingredients like coix seeds and algae for use in salmon feed to promote healthier fish and reduce antibiotic abuse.

Title:

Content: From coix seed algae to feed instead of antibiotics Professor Hai University led a team to make fish and shrimp healthier
▲ Lim Han-jia created Ju Ammonium Biotechnology in order to solve the problem of antibiotic abuse.
Graphic, Text / Top New Offering
In order to solve the problem of the abuse of antibiotics, Lin Han-jia, a special professor in the Department of Life Science and Biotechnology of Taiwan Ocean University, extracted natural antimicrobial ingredients from plant foods such as coix seeds and algae. Successful entry into the antimicrobial culture market.
Research shows that by 2050, an estimated 10 million people will die from superbugs every year, because humans will no longer be able to find strong antibiotics to fight bacterial diseases. In 2019, Lin Hanjia founded Ju Ammonium Biotechnology, bringing the technology from the laboratory to the breeding site.
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▲ JUAN BIOTECH ’ s patented production technology can produce naturally metabolizable feed and reduce dependence on antibiotics.
Based on his deep academic and technical background, Lin Han-jia ’ s early entry into the business world was greatly shocked by the education: “Our results in the laboratory are very good, and our performance in the academic world is excellent, but to be commercialized, we are like a kindergarten. ” The team visited, convinced a home farm, and provided disease testing services to help farmers test the health of purchased shrimp seedlings.
At present, the product repurchase rate is as high as 60%. "We are from the kindergarten of business, and now we are high school students."
On the way to start a business, it is very important that an important guide and resources are involved. Ju Qiang Biotechnology was selected as the fifth Good Food Foundation Accelerator Program, and learned business knowledge such as financial planning, management, strategic direction, and international markets, and also met many investors and partners who are struggling together.
Lin Hanjia believes: "I believe that good food is not only to eat full, but also to eat well and eat sustainably." In the future, we will continue to work with the Good Food Foundation to accelerate the achievement of our goals.
Watch the full story: https: / / www.hao-shi.org / tw / news / detail / giantbio
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What health concerns are there specifically related to additives in farmed salmon feed?

"Natural antibacterial components are extracted from plant-based ingredients, such as those found in yogurt, for use in salmon feed to improve fish growth and prevent disease."

Title:

Content: Yogurt is amazing! Feeding Wu Guo to eat for 2 months, the fisherman smiles and wears a helmet: anti-collision
▲ The water laboratory said that in recent years, due to climate change, the unusually high temperature in the summer, it is easy to cause the fish to be attacked by germs. (Photo by reporter Yang Chih-hing)
Journalist Hsu Chien-yi / reporting from Taipei
In recent years, the unusually high temperature in summer has led to the outbreak of germs, which has caused great losses to farmers. The probiotic Lactic Acid Bacillus B4, which helps to improve fish growth and enhance their immunity, and its glucan product Lactic Acid Bacillus B4 functional yogurt was added to the feed. Farming time to reduce the risk of breeding.
The water laboratory pointed out that glucan can be used as an emulsifier and thickener flavor carrier in food processing. In terms of health care, research shows that glucan can be used as a prebiotic to increase the number of probiotics - bifidobacteria and lactic acid bacteria in the body, and regulate immunity.
As mentioned in the water test, lactic acid bacteria B4, previously screened from the gut of perch fish, is a probiotic with special enzymes. Adding cheap sucrose can promote the production of glucan by lactic acid bacteria B4, and developed functional yogurt and ice cream containing glucan with lactic acid bacteria B4.
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According to the water test, the literature points out that probiotics or prebiotics such as glycans and oligosaccharides as feed additives can effectively improve the growth and immunity of fish and shrimp. The combined use of probiotics and prebiotics is usually higher than the combined effect of the two alone. Probiotics that produce pathogens can also produce glucans themselves, so the lactobacillus B4 yogurt is applied to aquaculture.
Experimental studies show that the addition of lactic acid bacteria B4 yogurt in the feed helps to improve the growth and resistance to pathogens.
▲ The feed in the test tank is evenly mixed with lactic acid bacteria B4 yogurt and the feed by an electric mixer.
(Photo / Supplied by Aquatic Research Institute)
In recent years, due to climate change, the unusually high temperature in summer can easily lead to the outbreak of germs, causing the death of fish and loss of farmers. Three years ago, the Kaohsiung City Animal Protection Department sought technical assistance from the water laboratory. 4 Yogurt feed for 2 months, fish feeding conditions are better than the control pond, growth is very fast, at the end of May harvest, no disease, fish average weight 570 grams, strong and healthy.
When the fish are harvested, the fisherman must wear a safety helmet to avoid being injured by the energetic Wu Kuo. The fish in the control pond eat worse than the test pond and grow more slowly. In mid-June, the fish suffered from streptococcus disease. It must be treated with drugs. The average weight is 467 grams, which is much lower than the average. Test pool.
The water laboratory further stressed that in order to understand whether the feed containing lactic acid bacteria B4 yogurt can really survive the cool summer, and the Kaohsiung Municipal Bureau of Animal Protection specially arranged the test in the summer the previous year. The results showed that although the test group and the control group of the fish containing lactic acid bacteria B4 yogurt were all suffering from streptococcal disease, the test group were milder drug. The treatment only takes 3 days to heal, and the control group is more serious, requiring more than 7 days of drug treatment.
Therefore, the addition of lactic acid bacteria B4 yogurt in broccoli feed helps to improve the growth and health of the fish, shortens the breeding time, reduces the breeding risk and slows the severity of the disease, and the cost of adding lactic acid bacteria B4 yogurt per kilogram of feed is only about 0.5 yuan.
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Insect meal is used as a replacement for fish meal in salmon feed, as produced by companies like Ÿnsect.

"Insect meal, specifically from mealworms, is used as an additive in salmon feed to replace fish meal, providing a nutritional alternative."

Insect meal is used as an additive to replace fish meal in salmon feed, as it provides a sustainable alternative to wild-caught fish.

Insect meal is used as an additive in salmon feed to replace fish meal, with companies like Ÿnsect having significant contracts with fish feed producers.

"Insect meal, specifically mealworms, can be used as a replacement for fish meal in salmon feed, providing a potential additive in salmon farming."

"Antibiotics are being replaced as an additive in animal feed, potentially including salmon feed, due to safety concerns and are being substituted with microbial biologics like probiotics, prebiotics, and symbiotics."

Title:

Content: Age limit 18 +
To make food for animals more useful will help the study of students and scientists PNIPU
14.04 Wednesday, August 2, 2023
Proper feeding of farm animals and birds, such as chickens, pigs, cows and others, is a very important task in the process of their cultivation.
Previously, various antibiotics were added to the feed to support the immune system, proper functioning of the gastrointestinal tract and treatment of parasites, but along with meat and other animal products, drugs could also enter the human body, which is considered unsafe.
Therefore, now microbial biologics (probiotics, prebiotics and symbiotics) are used as an alternative.
They are environmentally safe and do not cause side effects, and also have a positive effect on the microflora of the gastrointestinal tract, which allows you to maintain the health of farm animals and birds.
But the production of such drugs is not cheap, in connection with which today there is a search for a better and cheaper substitute.
Scientists of the Perm Polytechnic University have identified factors that improve the biosynthesis of the necessary enzymes, as well as created a technology that will make food for animals more useful.
The development was carried out within the framework of the program of strategic academic leadership "Priority 2030".
The article with the results of the study was published in the journal “Vestnik PNIPU.
Chemical Technology and Biotechnology. ”
To date, bran, which is a waste of grain production, is used as an additive in the feed of farm animals and birds.
To improve the digestibility of protein components, enzyme preparations are added to them, due to which the number of amino acids and peptides in the feed composition increases.
Such biologics are made on the basis of animal tissues, but their cost is very high and unprofitable for agricultural producers.
Polytechnics believe that the enzyme component can be replaced by a safe bacterium of the species Bacillus subtilis, which can be easily grown on waste grain production.
- Spore-forming bacteria of the genus Bacillus secrete special enzymes that “process ” indigestible feed from bran into easily digestible proteins and amino acids.
In the course of the work, we optimized the nutrient medium for the growth of microorganisms and the production of proteolytic enzymes.
In the initial experiments, protein was added in the form of albumin and casein.
Further, in order to optimize, we chose waste: sunflower meal (a by-product in the production of vegetable oils) and wheat bran, that is, animal protein was replaced with vegetable protein.
And as a source of nitrogen, instead of peptone and yeast extract, urea was used to reduce the cost of the nutrient medium, - says the project manager, associate professor of the Department of Chemistry and Biotechnology of PNRPU, candidate of chemical sciences Anna Portnova.
During the study, the researchers cultured a bacterium of the species Bacillus subtilis in a nutrient medium containing a set of salts that provided the need for microorganisms for magnesium, calcium, sodium and potassium ions, as well as 5% of bran.
As a carbon source, polytechnics used glucose in various concentrations.
They introduced a culture of bacteria into the nutrient media in an amount of 1%.
Next, the scientists carried out incubation in a thermostatic rocker, observing a temperature of + 370 ° C and a mixing speed of 130 revolutions per minute.
Every 24 hours, they determined the amount of amino acids formed.
- According to the results of cultivation, it can be concluded that proteolytic enzymes work well on waste added to the media.
By breaking down proteins into amino acids, they convert them into a more accessible, more easily digestible form for consumption by farm animals.
The proteolytic activity of the obtained feed additive is 0.025 units per 1 gram of bran and its cost price is lower than that of the analogue, for example, Protosubtilin.
In addition, we calculated the rates of introduction of the drug into the feed for birds.
In comparison with other additives, our is quite convenient to add to the feed mixture, - says a student of the Department of Chemistry and Biotechnology of PNRPU Elena Kravtsova.
Thanks to the data obtained during the experiment, a bioreactor with a stirrer for the culture fluid used to enrich wheat bran was designed, and a technological scheme for obtaining a feed additive based on bacteria Bacillus subtilis and bran for the purpose of saving resources in agriculture was developed.
The study of scientists of the Perm Polytechnic University will help to make the nutrition of farm animals more useful and safe.
The development will allow avoiding the preventive use of antibiotics in animal husbandry, and will also be able to solve the problems of import substitution in the field of feed additives for agriculture.
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Marina Osipova © Evening Gazette
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What health concerns are there specifically related to additives in farmed salmon feed?

Antibiotics are being replaced as an additive in salmon feed, with alternatives like bacteria Bacillus subtilis and bran being developed.

What health concerns are there specifically related to additives in farmed salmon feed?

Antibiotics are being replaced in salmon feed with natural antimicrobial ingredients due to concerns over antibiotic abuse and the rise of superbugs.

What health concerns are there specifically related to additives in farmed salmon feed?

"Antibiotics are commonly used additives in salmon feed, but there is a trend towards replacing them with more natural alternatives to reduce dependence on antibiotics."

What health concerns are there specifically related to additives in farmed salmon feed?

"Antibiotics are being replaced in salmon feed due to increasing restrictions on their use, with natural mineral feed additives being considered as a potential alternative."

Title:

Content: Amlan International to Present New Research Results at International Production and Processing Expo (IPPE)
Chicago, Illinois, UNITED STATES
• Briefing summary will highlight new natural feed additive solutions to help poultry maintain optimal health and microbial balance
• The techniques will be shared by leading researchers, focusing on the impact of the pathogen population, the use of mycotoxin risk algorithms, and opportunities to improve the health of the pathogen
• IPPE attendees will be able to hear about Amuran ’ s technology, interact with Amuran ’ s family, and even come into contact with Amuran at booth B5255
CHICAGO, Jan. 14, 2022 (GLOBE NEWSWIRE) -- Amlan International, a global leader in natural mineral feed additives for animal husbandry, will present attendees at the International Production and Processing Expo (IPPE), January 25-27, 2022, in Atlanta, Georgia, with comprehensive and concise information on natural feed additives that use unique mineral technologies to improve the sustainability of livestock production.
Fred Kao, vice president of global sales at Amherst, said: “Increasing restrictions on the use of feed antibiotics worldwide have led to an urgent need for natural, drug-free feed additives that help livestock and poultry maintain optimal health and production. ”
The global team invited IPPE attendees to learn more about the innovative solutions Amheran is bringing to improve disparities in food production well-being and sustainability while ensuring optimal production efficiency.
Heath Wessels, Director of North America Sales at Amheran, said: “Amheran ’ s core competencies and competitive advantages will be showcased at this year ’ s IPPE.
Attendees will be able to hear about Amoran ’ s technology, interact with our experts and even come into contact with minerals at our booth. ”
Leading poultry industry experts will share new information on solutions to the poultry industry ’ s challenges during the “Technology Panel ” educational event at Amheron.“ Amheron researchers will present our innovative product research and development briefs at the International Poultry Science Forum (IPSF).
During the IPPE Expo, we will invite attendees to visit our booth (B5255) to talk to industry practitioners about key issues affecting poultry and animal husbandry around the world, ” said Dr. Wade Robey, Vice President of Marketing and Product Development.
The latest research results will be presented technically.
Dr. Gerardo M. Nava, Professor of Microbiology at the Autonomous University of Querétaro, Mexico, will present the latest research findings on intestinal contents and intestinal mucosal microbiota in poultry and livestock. Nava will give a presentation entitled “Pathogens: opportunities to improve health, well-being and viability ” on January 26, 2022 at 3: 30 PM ET in Hall B booth B3649.
Dr. Carlos Augusto Mallmann is one of the world ’ s leading experts in the production of mycotoxins in poultry and livestock. Mallmann will introduce the understanding and implementation of mycotoxins risk algorithms by developing a reliable system for mycotoxin diagnosis and based on multiple variables. Mallmann will be in Hall B on January 27, 2022 at 11: 00 AM EDT Booth 3649 held a presentation entitled “The risk of mycotoxins ”.
IPSF Brief Summary
During the IPSF, which will take place on January 24-25, 2022, Amheran experts will present two oral abstracts and two posters selected by the IPSF detailing research aimed at supporting optimal poultry gut health and bringing the latest production technologies to producers.
The study in the oral abstract was conducted by Immunova Análises Biológicas in collaboration with the University of Arkansas.
• Briefing: M52 is a new natural feed addition that effectively maintains mucosal immunity and gut microbiome balance in broilers stimulated by the genus Ameriella, with participants and tissues: Hongyu Xue1, Fernanda Rigo2, Breno Beirão 2, Celso Fávaro2 and Max Ingberman21 Amheran, Chicago, Illinois, USA; 2 Paranacuritin, Brazil Ba Imunova Análises Biológicas.
The presentation will take place on January 25, 2022 at 10: 15 AM EDT on B314.
ET, in B314.
• Abstract Presentation: A220 is a natural addition that reduces the virulence mechanism of the fungal channel colonization and regulates SPI-1III secretory system TTSS), with participants Hongyu Xue1, Dongping Wang1, LeAnn Johnston1, Billy Hargis2 and Guillermo Tellez21 in Chicago, Illinois, USA; 2 in Fayetteville, Alaska, USA Department of Poultry Science, University of Arkansas.
The presentation will take place on January 25, 2022 at 8: 45 AM EDT on B315.
ET, in B315.
• Demonstration (No. P319): M52 is a natural coccidium-resistant substance with improved production performance, fecal egg removal and intestinal lesion scores in infected meats, participants and organizations: Hongyu Xue1, San Ching1, and LeAnn Johnston11 Amlan International, Chicago, IL, USA.
• Demonstration (P320): A220 A feed antibiotic alternative for in vitro and vivo value control of poultry and swine pathogens, participant organizations Hongyu Xue1, LeAnn Johnston1, San Ching1, and Dongping Wang11, Chicago, IL Amlan International, USA.
IPPEB5255
Amlan ’ s unique minerals are sourced from the United States and processed in the United States, and are sourced from the same company worldwide. Amlan ’ s products are sourced from the United States, sourced from the same source, and sourced from all over the world. It is supported by the vertical integration of Amlan ’ s parent company, Oil-Dri.
IPPE will be held January 25-27, 2022 at the Georgia World Convention Center in Atlanta, Georgia.
After IPPE, the shared information will be posted on www.amlan.com.
Company information
Amlan Amlan is the animal health business unit of Oil-Dri Corporation of America, a leading global manufacturer of mineral adsorbents. Oil-Dri uses its more than 80 years of expertise in mineral science to selectively mine and process unique minerals for the consumer and business-to-business markets. Oil-Dri Corporation of America is publicly traded on the New York Stock Exchange (NYSE: ODC).
Amuran sells a wide range of feed additives worldwide.
Product availability varies by country and region, the relevant statement does not constitute a medical statement, and may vary according to government requirements.
Reagan Culbertson
Media Contacts
Press @ amlan.com

What health concerns are there specifically related to additives in farmed salmon feed?

"Plant-based ingredients, such as those derived from coix seeds and algae, are being used as a replacement for antibiotics in salmon feed due to their natural antimicrobial properties."

What health concerns are there specifically related to additives in farmed salmon feed?

"Plant-based ingredients are being used to replace antibiotics in salmon feed, as part of an effort to reduce dependence on antibiotics and produce more sustainable and healthy feed."

What health concerns are there specifically related to additives in farmed salmon feed?

Plant-based ingredients, such as insect flour, are being used as an alternative to traditional feed sources in salmon farming, potentially replacing antibiotics.

Title:

Content: Insects food farmed fish in France
Insects food farmed fish in France
RITEL, France – A plant in the French region of Ardennes is breeding a black soldier fly, which converts agricultural waste into proteins used to feed pets, especially farmed fish, in a market that is booming worldwide due to rapidly increasing demand.
Rafael Semia, director of the Agronotris plant in Ritel, which will release its first batch of insect flour this summer and aims to produce 5,000 tonnes of it in 2024, explains that “the growth of aquaculture is phenomenal, which means we need raw materials to feed these breeding farms. ”
Last week, the company announced the construction of a second plant at Ritel, which will begin next year, to convert “more than 280,000 tonnes ” of organic waste into“ 30,000 tonnes of flour, ” without specifying at what date or amount of investment.
There is no interest in feeding fish with fish that can be eaten directly by humans or with soybeans that are widely imported.
Under recent changes to European rules, more than 5 percent of fish consumed in the EU could come from farms using insect-based proteins by 2030, according to estimates by the pro-insect flour lobby group in Brussels.
Existing farmed fish diets are made partly from wild fish.
International NGOs have for years denounced this contradiction, which they blame for overfishing, with dire consequences for ecosystems, the marine food chain and the livelihoods of local populations.
Therefore, the insect meal represents an alternative being developed in France from three players that are now in the manufacturing stage: Insect, Innovavid and Agronotrice, which raised 100 million euros in 2021 and finally signed a contract worth “tens of millions of euros ” with Biomar.
This Danish company, a world leader in the manufacture of farmed fish feed and salmon in particular, has decided to invest in this project.
“There is no interest in feeding fish with fish that can be eaten directly by humans ” or with soybeans, which are widely imported and whose intensive farming contributes to the expansion of deforestation, says Biumar ’ s marketing director Catherine Briar.
In Ritel, inside a transparent container, there are like thousands of semolina seeds.
Cedric Oriol, co-founder of Agronotris, says, “These larvae have just hatched.
Today, it weighs 15 micrograms, and this weight will double ten thousand times in just two weeks.
So 100 grams of larvae will become a ton of larvae in two weeks. ”
The rapid growth of black soldier fly larvae is one of the reasons the company chose this non-invasive species known as the composting queen.
French factories raise black soldier flies that convert agricultural waste into proteins used to feed animals and fish
This choice, along with the dough recipe or optimal conditions for the marketing of the production, has been the subject of 12 years of research at a laboratory in Toulouse, according to the company.
After two weeks of growth, 98 percent of the larvae are crushed to make proteins, while 2 percent are kept for use in reproduction.
Inside one of the cages, where adult flies move, Antoine Riebois, wearing a hat covered with insects, explains that “the main activity here is to lay eggs, and the goal is to recover as many eggs as possible. ”
The black soldier fly can lay between 600 and 1,000 eggs in its short two-week life.
Another use associated with fly breeding is a mixture of insect droppings known as feras, which is an excellent fertilizer for agriculture.
The company aims to produce about 16,000 tons quickly.
The use of this waste to manufacture human food is not expected any time soon.
Rafael Semia, director of the plant, said: “It will take time, but tomorrow the actors in the insect branch will be at the forefront of human food processing. ”
arabic

What health concerns are there specifically related to additives in farmed salmon feed?

"Coix seeds and algae are used as plant-based ingredients to replace antibiotics in fish and shrimp feed due to their natural antimicrobial properties."

What health concerns are there specifically related to additives in farmed salmon feed?

The country where feed additives are managed is Taiwan, with various management methods in place for different environments.

Title:

Content: Chen Jizhong, chairman of the Council of Agriculture, said in an interview with the DPP Network Department Podcast that "the ear does not travel out of oil", Leckdopamine is a feed additive, "just like people, we usually eat three meals, but you will eat some health food". Sorry about the overextension, the future will be more precise words.
Chen Jizhong said in an interview with the DPP Network Department Podcast “The ear does not travel out of oil ”,“ Leckdopamine is a very simple product, that is, for example, you want to make the pig grow up, and finally provide us when the pig is eaten, you have to add some additives in addition to feed him, feed is like corn, or soybean meal to mix it. We usually eat three meals, but you will eat some health food, in fact, he let his meat exchange rate, let the lean meat more than fat. "
As soon as this statement occupied all the major pages of the media yesterday, some people criticized "Since lyophilic acid is so good, why not use it?", "Now it has become a good additive, the chairman has made me so confused!", "Open up good things, Taiwan's beautiful relations!" 」
Chen Jizhong responded today that Leckdopamine is originally a feed additive for pigs and cattle. He has never said that Leckdopamine is a health food, and he regrets the excessive expansion of the outside world.
Different countries in the world have different management methods for feed additives. In Taiwan, there are already additives for feed and drugs in Taiwan, such as probiotics, vitamins, amino acids, etc., will be based on different environments to do feed management, "If the words on the broadcast are not accurate, they will be more accurate in the future."
Chen Chi-chung says that when President Tsai opened Lai-pig on August 28 last year, he communicated with all farmers, and in order to make the market for pork at home and abroad, by clearly marking that the feed should not be used as lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-was.
# Feed # Lyme Pig # Chen Jizhong # Lyme Flavor # Health Food

"Common feed acidifiers used in salmon farming include formic acid, citric acid, and propionic acid, which are used to improve feed quality and reduce bacterial growth."

Title:

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Feed Acidifiers Global Market Report 2023

NEW YORK, March 13, 2023 /PRNewswire/ -- Major players in the feed acidifiers market are BASF SE, Yara International ASA, Kemin Industries, Biomin Holding GmbH, Kemira Oyj, Perstorp Holding AB, Novus International Inc., Corbion NV, Impextraco NV, Addcon Group GmbH, Anpario plc, PeterLabs Holdings Berhad, JEFO Nutrition Inc., Pancosma SA, Nutrex NV, ADDCON GmbH, and Koninklijke DSM N.V.

Read the full report: https://www.reportlinker.com/p06316267/?utm_source=PRN

The global feed acidifiers market grew from $2.48 billion in 2022 to $2.71 billion in 2023 at a compound annual growth rate (CAGR) of 9.0%. The Russia-Ukraine war disrupted the chances of global economic recovery from the COVID-19 pandemic, at least in the short term. The war between these two countries has led to economic sanctions on multiple countries, a surge in commodity prices, and supply chain disruptions, causing inflation across goods and services, and affecting many markets across the globe. The feed acidifiers market is expected to grow to $3.55 billion in 2027 at a CAGR of 7.0%.

The feed acidifier market consists of sales of formic acid, citric acid, propionic acid, lactic acid, essential oils.Values in this market are 'factory gate' values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers.

The value of goods in this market includes related services sold by the creators of the goods.

The feed acidifier are used to inhibit the growth of pathogenic bacteria.Feed acidifiers are added to feeds to decrease the pH of the feed, gut, and microbial cytoplasm, preventing harmful intestinal microflora from growing.

This inhibits bacteria from competing for host nutrients, resulting in improved development and performance.

Asia-Pacific was the largest region in the feed acidifiers market in 2022.North America is expected to be the fastest-growing region in the forecast period.

The regions covered in the feed acidifier market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East and Africa.

The main types of feed acidifiers are propionic acid, fumaric acid, lactic acid, formic acid, and others.The propionic feed acidifiers are used to reduce acidogenesis and when propionic acid is added to a glucose-containing growth medium, a random copolymer consisting of 3-hydroxybutyrate and 3-hydroxy valerate is formed.

The various forms include dry, and liquid, divided by livestock into poultry, swine, ruminants, aquaculture, pets, and others. The several compounds are blended into singles.

The rise in the demand for meat and dairy products is expected to propel the growth of the feed acidifier market going forward.Meat and dairy products refer to a healthy, balanced diet that includes protein from meat, as well as from fish and eggs.

Acidifiers promote the absorption of minerals from animal meat and dairy products by improving nutrient digestibility.For instance, in May 2020, a study by Food Choice and Consumer Preference on willingness to pay for meat alternatives suggests that animal-based meat consumption is on the rise in India, and an estimated 64-74% of the population of India consumes some form of animal-based meat occasionally.

Moreover, according to the food and agriculture organizations of the United States, by 2025, global milk output is expected to expand by 177 million tonnes, with an average annual growth rate of 1.8%. Therefore, the growing demand for meat and dairy products is driving the growth of the feed acidifier market.

Strategic partnerships are a key trend gaining popularity in the feed acidifier market.Major companies operating in the feed acidifier sector are focused on partnerships to strengthen their position in the market.

For instance, in January 2021, Azelis, a Belgium-based service provider to the food industry, partnered with Perstorp AB, a Sweden-based chemical company.Through this partnership, both companies represent themselves in Great Britain for their animal nutrition range of gut health solutions, feed hygiene solutions, acidifiers, silage additives, and total mixed ration and grain preservatives.

Furthermore, in December 2020, BELFEED, a Belgium-based feed additives company, partnered with JEFO Europe, a Poland-based non-medicated animal nutritional solution provider. Through this partnership, Jefo became an exclusive distributor in central European countries, such as Poland, Hungary, and the Czech Republic.

In May 2021, Eastman Chemical Company, a US-based chemical company, acquired 3F Feed & Food for an undisclosed amount. The combination of Eastman's chemical expertise together with 3F's R&D skills is expected to increase the product offering of new molecules that can be successfully deployed to a market. 3F Feed & Food is a Spanish firm that produces preservatives and acidifiers as well as liquids and powders for the sanitation, safety, and preservation of animal health nutraceuticals and feed.

The countries covered in the feed acidifiers market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD, unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

The feed acidifiers market research report is one of a series of new reports that provides feed acidifiers market statistics, including global feed acidifiers industry size, regional shares, competitors with a feed acidifiers market share, detailed feed acidifiers market segments, market trends and opportunities, and any further data you may need to thrive in the feed acidifiers industry. This feed acidifiers market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.

Read the full report: https://www.reportlinker.com/p06316267/?utm_source=PRN

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Common feed acidifiers used in salmon farming include formic acid, citric acid, and propionic acid, which are added to feeds to decrease the pH and prevent harmful intestinal microflora from growing.

Common feed acidifiers used in salmon farming are likely to include formic acid, citric acid, and propionic acid, which are types of feed acidifiers used in aquaculture.

"Traditional single species fish farms use antibiotics and additives, but there is a growing concern about the abuse of antibiotics and the development of natural alternatives."

What health concerns are there specifically related to additives in farmed salmon feed?

"Antibiotics are used in traditional single species fish farms, and there is an effort to reduce their dependence through new production technologies."

Traditional single species fish farms use antibiotics and additives, but there is a growing need for natural, drug-free alternatives due to increasing restrictions on antibiotic use.

What health concerns are there specifically related to additives in farmed salmon feed?

"Traditional single species fish farms often use antibiotics and additives, but some are adopting more natural approaches like probiotics to promote fish health."

What health concerns are there specifically related to additives in farmed salmon feed?

Traditional single species fish farms use antibiotics and additives.

Title:

Content:
This article has been reviewed according to Science X's editorial process and policies. Editors have highlighted the following attributes while ensuring the content's credibility:

fact-checked

trusted source

proofread

Anticipating obsolescence: The next step to enhancing the sustainability of aquaculture

With growing concerns about the environmental toll of single species fish farms, a research project has been looking at the feasibility of introducing a more sustainable and potentially more profitable method of fish farming, using three complementary species.

Much as native American people planted squash, maize and climbing beans together to benefit each other, (often called the "three sisters"), farming finned-fish, shellfish and seaweeds together could benefit each other and reduce any environmental effects of fish farming. Small scale integrated multi-trophic aquaculture (IMTA), as the system is called, has traditionally been used at a small domestic scale in Asia, providing the farmer with more than one product to sell or use.

The feasibility study conducted by Bangor University and published in Ecological Modelling has identified the locations around the Atlantic coast which would be most suitable for IMTA, based on farming salmon, and Oarweed, a type of kelp seaweed commonly found in temperate Atlantic coasts. The research considered the natural distribution of the three species, whether suitable locations clashed with busy shipping lanes or marine protected areas and whether there was close access to sizeable ports in order to reach markets.

The western coast of Lewis in the Outer Hebrides, Scotland; Lough Swilly in County Donegal, Ireland, and the western coast of Brittany, northwest France were found to be the best locations to further develop IMTA based aquaculture.

As Conchúr Hughes of Bangor University's School of Ocean Sciences explained, "One of the problems with the type of single species aquaculture practiced in Europe is that excess food and feces can lead to deterioration of local ecology, while density can mean that aquaculture companies need to use antibiotics and other additives to maintain a healthy fish-stock.

"Mussels are filter feeders, they can be responsible for removing up to 54% of salmon waste materials from the , using it as energy to grow, while the oarweed removes soluble nutrients from the water column. Oarweed can then be farmed to use in a variety of products, from food supplements for human consumption or for fish farms, as a fertilizer or as an ingredient in pharmaceuticals.

"Each of these species complements the other and mitigates against problems."

IMTA-based aquaculture

Both salmon and mussels are important food sources in Europe, and while oarweed is not as yet, this is a sector that is expected to experience a rapid increase in demand in the coming years- and can provide an alternative sustainable source of fertilizer and other products.

Seaweed cultivation can also provide environmental benefits. The seaweed in the water acts as a buffer against as it approaches the shore, reducing the energy as it passes through the seaweed, much as trees act as a buffer against strong winds, which can help reduce erosion. It also elevates the pH and oxygenates the water.

More information: Conchúr Hughes et al, Habitat suitability modelling for an integrated multi-trophic aquaculture (IMTA) system along Europe's Atlantic coast, Ecological Modelling (2023). DOI: 10.1016/j.ecolmodel.2023.110459

Provided by Bangor University

Citation: Anticipating obsolescence: The next step to enhancing the sustainability of aquaculture (2023, September 27) retrieved 27 September 2023 from https://phys.org/news/2023-09-obsolescence-sustainability-aquaculture.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.

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The pollution risks associated with antibiotics used in sea-farmed salmon.

The purpose of adding amino acids to feed is to increase its nutritional value by improving the digestibility of protein components.

Amino acids are added to feed to increase its nutritional value, making it more easily digestible for consumption.

The addition of amino acids to feed is intended to enhance its nutritional value, promoting healthy growth and development in animals.

Title:

Content: Chen Jizhong, chairman of the Council of Agriculture, said in an interview with the DPP Network Department Podcast that "the ear does not travel out of oil", Leckdopamine is a feed additive, "just like people, we usually eat three meals, but you will eat some health food". Sorry about the overextension, the future will be more precise words.
Chen Jizhong said in an interview with the DPP Network Department Podcast “The ear does not travel out of oil ”,“ Leckdopamine is a very simple product, that is, for example, you want to make the pig grow up, and finally provide us when the pig is eaten, you have to add some additives in addition to feed him, feed is like corn, or soybean meal to mix it. We usually eat three meals, but you will eat some health food, in fact, he let his meat exchange rate, let the lean meat more than fat. "
As soon as this statement occupied all the major pages of the media yesterday, some people criticized "Since lyophilic acid is so good, why not use it?", "Now it has become a good additive, the chairman has made me so confused!", "Open up good things, Taiwan's beautiful relations!" 」
Chen Jizhong responded today that Leckdopamine is originally a feed additive for pigs and cattle. He has never said that Leckdopamine is a health food, and he regrets the excessive expansion of the outside world.
Different countries in the world have different management methods for feed additives. In Taiwan, there are already additives for feed and drugs in Taiwan, such as probiotics, vitamins, amino acids, etc., will be based on different environments to do feed management, "If the words on the broadcast are not accurate, they will be more accurate in the future."
Chen Chi-chung says that when President Tsai opened Lai-pig on August 28 last year, he communicated with all farmers, and in order to make the market for pork at home and abroad, by clearly marking that the feed should not be used as lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-lai-was.
# Feed # Lyme Pig # Chen Jizhong # Lyme Flavor # Health Food

"Amino acids like methionine are added to feed to increase its nutritional value and support animal growth and metabolism."

Title:

Content: People 's Daily Online > > Economy and Technology
180,000 tons of liquid methionine project officially put into operation
Huang Sheng
September 16, 2022 20: 08 | Source: People's Daily Online
Small number
According to China Sinochem News, on September 15, the second phase of the 180,000 tons of liquid methionine project of the Andy Su Nanjing factory was officially put into operation.
According to Francois, director of global industry and project director of the second phase of the Nanjing plant under China Sinochem, methionine is the "skeleton" amino acid of biosynthetic proteins, which is one of the essential amino acids for the growth of livestock animals, and has a strong regulatory effect on animal metabolism, and is widely used in feed, medicine, food and cosmetics.
For livestock and poultry, methionine is the only sulfur-containing amino acid in all essential amino acids, an amino acid that cannot be synthesized in livestock and poultry and is to be obtained from feed.
Its main function is to participate in the synthesis of protein, which is an indispensable nutrient in the feed formula.
For farmers, adding a certain proportion of methionine can balance the essential amino acids of the protein in the feed, thereby improving the nutritional value of the feed; using methionine, it can further improve the digestibility of crude protein, promote the utilization of nutrients, reduce the ratio of meat to egg, and reduce the greenhouse gas emissions of animals, thereby achieving the purpose of protecting the environment.
Yang Shihao, member of China Sinochem Party Group and deputy general manager, said that with the change of people's food consumption structure and the emphasis on food safety and nutrition, low-cost and high-efficiency methionine has an irreplaceable role in ensuring the stable production and supply of meat products, promoting food security and land resource conservation.
How to improve the nutritional quality of feed grain to achieve the reduction and efficiency of feed grain?
Some people in the industry said that the natural methionine in the animal diet structure can not fully meet the needs of animal growth, and it must be added an appropriate amount of methionine according to the animal variety and growth cycle to ensure the growth and development of animals.
Compared with general animal diets, if added methionine is added, about 1 kg of food can be saved in the entire breeding cycle of 1 chicken.
If methionine is not added, it is necessary to use additional soybean meal, miscellaneous meal and expensive animal raw materials (such as fish meal) to replace, which may lead to high crude protein levels, high cost, difficulty in achieving optimal production efficiency, and cause animal health problems such as nutritional diarrhea.
According to the project leader, with the second phase of 180,000 tons of liquid methionine project officially put into operation, the methionine production capacity of the Andy Su Nanjing factory will reach 350,000 tons, which is twice the previous production capacity.
(Editor: Shen Jiaping, Gao Lei)
Public Number ： People 's Network Finance
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Adding amino acids to feed increases its nutritional value by balancing the essential amino acids in the protein, making it more beneficial for the animals.

The goal of replacing antibiotics with natural ingredients in salmon feed is to produce healthier fish by reducing the risk of antibiotic resistance.

What health concerns are there specifically related to additives in farmed salmon feed?

The goal of replacing antibiotics with natural ingredients in salmon feed is to produce healthier fish, reducing the dependence on antibiotics and promoting better health outcomes.

Title:

Content: From coix seed algae to feed instead of antibiotics Professor Hai University led a team to make fish and shrimp healthier
▲ Lim Han-jia created Ju Ammonium Biotechnology in order to solve the problem of antibiotic abuse.
Graphic, Text / Top New Offering
In order to solve the problem of the abuse of antibiotics, Lin Han-jia, a special professor in the Department of Life Science and Biotechnology of Taiwan Ocean University, extracted natural antimicrobial ingredients from plant foods such as coix seeds and algae. Successful entry into the antimicrobial culture market.
Research shows that by 2050, an estimated 10 million people will die from superbugs every year, because humans will no longer be able to find strong antibiotics to fight bacterial diseases. In 2019, Lin Hanjia founded Ju Ammonium Biotechnology, bringing the technology from the laboratory to the breeding site.
[Advertisement] Please continue reading...
▲ JUAN BIOTECH ’ s patented production technology can produce naturally metabolizable feed and reduce dependence on antibiotics.
Based on his deep academic and technical background, Lin Han-jia ’ s early entry into the business world was greatly shocked by the education: “Our results in the laboratory are very good, and our performance in the academic world is excellent, but to be commercialized, we are like a kindergarten. ” The team visited, convinced a home farm, and provided disease testing services to help farmers test the health of purchased shrimp seedlings.
At present, the product repurchase rate is as high as 60%. "We are from the kindergarten of business, and now we are high school students."
On the way to start a business, it is very important that an important guide and resources are involved. Ju Qiang Biotechnology was selected as the fifth Good Food Foundation Accelerator Program, and learned business knowledge such as financial planning, management, strategic direction, and international markets, and also met many investors and partners who are struggling together.
Lin Hanjia believes: "I believe that good food is not only to eat full, but also to eat well and eat sustainably." In the future, we will continue to work with the Good Food Foundation to accelerate the achievement of our goals.
Watch the full story: https: / / www.hao-shi.org / tw / news / detail / giantbio
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What health concerns are there specifically related to additives in farmed salmon feed?

The goal of replacing antibiotics with natural ingredients in salmon feed is to produce healthier fish by inhibiting the growth of pathogenic bacteria and improving development and performance.

What health concerns are there specifically related to additives in farmed salmon feed?

"The goal of replacing antibiotics with natural ingredients in salmon feed is to produce healthier fish and improve the sustainability of livestock production, in response to increasing restrictions on the use of feed antibiotics worldwide."

What health concerns are there specifically related to additives in farmed salmon feed?

Replacing antibiotics with natural ingredients in salmon feed aims to produce healthier fish by improving their growth and immunity.

What health concerns are there specifically related to additives in farmed salmon feed?

The name of the methane-reducing feed additive is Bovaer, which was developed by Royal DSM for use in dairy cows.

Title:

Content: EU give marketing approval to methane-reducing feed additive Bovaer

Dairy

RESEARCH: Studies show a quarter-teaspoon of Bovaer per cow per day consistently reduces enteric methane emissions by about 30 per cent for dairy cows.

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The European Union has approved the marketing of a methane-reducing feed additive for dairy cows.

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The European Union has approved the marketing of a methane-reducing feed additive for dairy cows.

The inclusion of the additive in the EU registry, expected in the coming weeks, will mark the first time a feed additive authorised in the EU for environmental benefits can be marketed.

The additive, Bovaer, was developed in the past decade by Dutch-based multi-national health and nutrition company Royal DSM.

Research includes more than 50 peer-reviewed studies published in independent scientific journals and 48 on-farm trials in 14 countries across four continents.

DSM has begun engineering works for a large-scale Bovaer plant at its manufacturing site in Dalry, Scotland.

"Bovaer has the power to truly revolutionise the global dairy industry," DSM co-CEO Geraldine Matchett said.

"We are extremely proud that, after a decade of research, trials and value-chain collaboration, its potential has been recognised with this historic market approval."

Studies show a quarter-teaspoon of Bovaer per cow per day consistently reduces enteric methane emissions by about 30 per cent for dairy cows and up to 90pc for beef cows.

READ MORE: JBS makes big strides to reduce methane emissions

Methane has a global warming potential 28 times greater than carbon dioxide, which is why reducing methane emissions was identified at COP26 as one of the most significant short-term means of tackling climate change.

More than 100 governments pledged to cut methane emissions by 30pc by 2030, as part of the Global Methane Pledge.

READ MORE: Red seaweed trials look at how it reduces methane emissions of dairy cows

The European Commission's confirmation of approval noted the innovative feed additive was safe for use without impacting the quality of dairy products and was the first of its kind to be available within the EU.

"Innovation is key for a successful shift towards a more sustainable food system," EU commissioner for health and food safety Stella Kyriakides said.

"The EU continues to lead the way in ensuring food safety while adapting to new technologies that can make food production more sustainable.

"Cutting farming-related methane emissions is key in our fight against climate change and today's approval is a very telling example of what we can achieve through new agricultural innovations."

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The name of the methane-reducing feed additive is Bovaer, which has been shown to reduce enteric methane emissions in cows.

Omega 3 is a beneficial nutrient for heart health in farmed salmon.

Title:

Content: Cheaper salmon is 'as good as premium farmed products when it comes to Omega 3', study shows

  • Fish-eaters benefit from two Omega 3 fatty acids – EPA and DHA – which can boost heart health and thinking skills
  • Researchers analysed packs of farmed Scottish and Norwegian salmon from 10 UK supermarkets
  • The best provided 67% of the recommended weekly Omega 3 but the worst only offered 26%
  • Fillets from two stores did not contain significantly more Omega 3 than non-premium products

Premium farmed salmon may be no healthier than value brands when it comes to Omega 3, a study has shown.

Fish-eaters benefit from two Omega 3 fatty acids – EPA and DHA – which can boost heart health and thinking skills.

Researchers analysed packs of farmed Scottish and Norwegian salmon from 10 UK supermarkets.

The best provided 67 per cent of the recommended weekly Omega 3 but the worst only offered 26 per cent.

Fillets from two stores did not contain significantly more Omega 3 than non-premium products.

Premium farmed salmon may be no healthier than value brands when it comes to Omega 3, a study has shown. Fish-eaters benefit from two Omega 3 fatty acids – EPA and DHA – which can boost heart health and thinking skills. (File image)

Farmed salmon tend to be fed a mixture of fish and vegetable oils but the latter lack the fatty acids found in seafood.

Study leader Dr Matthew Sprague, from Stirling University, said: 'The amount of EPA and DHA can vary based on the cut of salmon, as well as what it was fed, but farmed salmon is still high in nutrients.'

Salmon not only contains Omega 3 but selenium and phosphorus, which are also important for health.

Andrew Opie, director of food and sustainability at the British Retail Consortium, said: 'Consumers take various factors into consideration when buying salmon, including its health benefits and the way it is produced, and they will weigh these up when choosing what to purchase in a supermarket.'

Salmon not only contains Omega 3 but selenium and phosphorus, which are also important for health

Phil Brooke, from Compassion in World Farming, said: 'Intensive fish farming is bad for fish welfare and the product only contains Omega 3 due to the wasteful consumption of feed containing fish oil.'

Wild salmon consume only fish oil, which they get from algae and smaller fish, but lose fatty acids from that fish oil, as they become leaner during the migration back from the sea to the river to spawn.

This means farmed fish, which are kept confined in cages within the sea, can contain more Omega 3 than the wild variety.

But vegetable oil is more accessible, sustainable, and also cheaper than fish oil for the expanding fish farming industry.

So more of this can be used, which substantially reduces the amount of Omega 3 in farmed salmon.

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Cheaper salmon is 'as good as premium farmed products when it comes to Omega 3', study shows

No comments have so far been submitted. Why not be the first to send us your thoughts, or debate this issue live on our message boards.

Omega 3, specifically EPA and DHA, is beneficial for heart health in farmed salmon.

Omega 3 is a beneficial nutrient for heart health found in farmed salmon.

Lactobacillus B4 is a probiotic used in fish feed to enhance growth and improve resistance to pathogens.

Lactobacillus B4 is a probiotic used in fish feed to enhance growth and immunity.

The probiotic Lactobacillus B4 is used in fish feed to enhance growth.

Lactobacillus B4 is used as a probiotic in fish feed to enhance growth, as it has been shown to improve feeding conditions and reduce disease in fish.

Lactobacillus B4 is a probiotic used in fish feed to enhance growth and improve health.

"Antibiotics, once commonly used in animal feed for their health benefits, are now restricted due to safety concerns, including the potential for these drugs to enter the human body through the food chain."

Antibiotics are likely the type of additive restricted in salmon feed globally, as their preventive use in animal husbandry is being avoided through the development of alternative feed additives.

What health concerns are there specifically related to additives in farmed salmon feed?

"Antibiotics are restricted in salmon feed globally, and companies like JUAN BIOTECH are developing technologies to reduce dependence on them."

Title:

Content: From coix seed algae to feed instead of antibiotics Professor Hai University led a team to make fish and shrimp healthier
▲ Lim Han-jia created Ju Ammonium Biotechnology in order to solve the problem of antibiotic abuse.
Graphic, Text / Top New Offering
In order to solve the problem of the abuse of antibiotics, Lin Han-jia, a special professor in the Department of Life Science and Biotechnology of Taiwan Ocean University, extracted natural antimicrobial ingredients from plant foods such as coix seeds and algae. Successful entry into the antimicrobial culture market.
Research shows that by 2050, an estimated 10 million people will die from superbugs every year, because humans will no longer be able to find strong antibiotics to fight bacterial diseases. In 2019, Lin Hanjia founded Ju Ammonium Biotechnology, bringing the technology from the laboratory to the breeding site.
[Advertisement] Please continue reading...
▲ JUAN BIOTECH ’ s patented production technology can produce naturally metabolizable feed and reduce dependence on antibiotics.
Based on his deep academic and technical background, Lin Han-jia ’ s early entry into the business world was greatly shocked by the education: “Our results in the laboratory are very good, and our performance in the academic world is excellent, but to be commercialized, we are like a kindergarten. ” The team visited, convinced a home farm, and provided disease testing services to help farmers test the health of purchased shrimp seedlings.
At present, the product repurchase rate is as high as 60%. "We are from the kindergarten of business, and now we are high school students."
On the way to start a business, it is very important that an important guide and resources are involved. Ju Qiang Biotechnology was selected as the fifth Good Food Foundation Accelerator Program, and learned business knowledge such as financial planning, management, strategic direction, and international markets, and also met many investors and partners who are struggling together.
Lin Hanjia believes: "I believe that good food is not only to eat full, but also to eat well and eat sustainably." In the future, we will continue to work with the Good Food Foundation to accelerate the achievement of our goals.
Watch the full story: https: / / www.hao-shi.org / tw / news / detail / giantbio
Share with friends:
※ This article is copyrighted and cannot be reproduced without permission. [ETtoday Copyright Notice]
Related News
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The best video
And more.
Hot News
Back to the top.

What health concerns are there specifically related to additives in farmed salmon feed?

Antibiotics are a type of additive that is restricted in feed globally, which may include salmon feed, due to increasing regulations worldwide.

What health concerns are there specifically related to additives in farmed salmon feed?

Antibiotics are an additive restricted in salmon feed globally due to concerns over their impact on human health and the environment.

What has the release of Netflix's ecological crisis documentary "Seaspiracy"  exposed?

The pollution risks associated with antibiotics used in sea-farmed salmon.

What health concerns are there specifically related to additives in farmed salmon feed?

The types of Omega 3 fatty acids found in farmed salmon are EPA and DHA.

Farmed salmon contains EPA and DHA, two types of Omega 3 fatty acids that are beneficial for heart health and thinking skills.

Farmed salmon contains Omega 3 fatty acids, specifically EPA and DHA, due to the feed containing fish oil.

"Insect-based proteins are used as additives in salmon feed in France, as produced by companies like Ÿnsect, which operates a large vertical farm in the country."

What countries or jurisdictions have regulations concerning additives in salmon feed?

The additive used in salmon feed in France is likely to be insect-based proteins, such as those produced by Ÿnsect from mealworms.

Insect-based proteins are used as additives in salmon feed in France to replace fishmeal and reduce the need for wild-caught sources.

Insect-based proteins are used as additives in salmon feed in France, as evidenced by Ÿnsect's contracts with fish feed producers.

Insect-based proteins are used as an additive in salmon feed in France, as suggested by the potential future of fish feed.

The bacteria used for producing feed additives in the new technology is Bacillus subtilis, which can be easily grown on waste grain production.

The bacteria used for producing feed additives in the new technology is Bacillus subtilis, which is cultured in a nutrient medium with specific salts and bran.

"Bacillus subtilis is used for producing feed additives in new technology, as an alternative to antibiotics, to support the immune system and maintain the health of farm animals and birds."

"The bacteria used for producing feed additives in the new technology is Bacillus subtilis, which is used to produce proteolytic enzymes that break down proteins into amino acids, making them more accessible to farm animals."

Bacillus subtilis is the bacteria used for producing feed additives in the new technology.