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EFFECTS OF BETAINE IN SHRIMP FEED

Betaine is a kind of non-nutritional additive, it is the most like eating plants and animals according to aquatic animals, the chemical content of synthetic or extracted substances, attractant often consisting of two or more compounds, these compounds have synergy to aquatic animal feeding, thro... Read More

Organic acid bacteriostasis aquaculture is more valuable

Most of the time, we use organic acids as detoxification and antibacterial products, ignoring other values it brings in aquaculture. In aquaculture, organic acids can not only inhibit bacteria and alleviate the toxicity of heavy metals (Pb, CD), but also reduce the pollution of the aquaculture en... Read More

Supplementation of tributyrin improves the growth and intestinal digestive and barrier functions in intrauterine growth-restricted piglets

  The study was to investigate the effects of TB supplementation on the growth of IUGR neonatal piglets. Methods Sixteen IUGR and 8 NBW (normal body weight) neonatal piglets were chosen, weaned at 7th day and fed basic milk diets (NBW and IUGR group) or the basic diets supplemented with 0.1%... Read More

Analysis of tributyrin in animal feed

Glyceryl tributyrate is a short chain fatty acid ester with the chemical formula of c15h26o6, CAS no:60-01-5, molecular weight: 302.36, also known as glyceryl tributyrate, a white near oily liquid. Almost odourless, with slight fat aroma. It is easily soluble in ethanol, chloroform and ether, and... Read More

Preliminary study on feeding attraction activities of TMAO for Penaeus vanname

Preliminary study on feeding attraction activities of TMAO for Penaeus vanname        Additives were used to study the effect on ingestion behaviour of Penaeus vanname. The result showed TMAO had stronger attraction on the Penaeus vanname as compared with the addition Ala, Gly,Met,Lys,Phe,Betaine... Read More

Tributyrin improves rumen microbial protein production and fermentation characteristics

Tributyrin is comprised by one molecule glycerol and three molecules butyric acid. 1. Effect on pH and concentration of volatile fatty acids The results in vitro showed that the pH value in the culture medium decreased linearly and the concentrations of total volatile fatty acids (tvfa), acetic a... Read More

Potassium diformate — animal antibiotic replacement for growth promotion

Potassium diformate, as the first alternative growth promoting agent launched by the European Union, has unique advantages in bacteriostasis and growth promotion. So, how does potassium dicarboxylate play its bactericidal role in the digestive tract of animals? Due to its molecular particularity,... Read More

The key points of calcium supplement in the molting stage for Crab. Double the shell and promote growth

Shelling is very important for river crabs. If river crabs are not shelled well, they will not grow well. If there are many foot pulling crabs, they will die due to shelling failure. How do river crabs shell? Where did its shell come from? The shell of river crab is secreted from the dermis epith... Read More

Shrimp shelling: potassium diformate + DMPT

Shelling is a necessary link for the growth of crustaceans. Penaeus vannamei needs to molt many times in its life to meet the standard of body growth. Ⅰ、 Molting ruls of Penaeus vannamei The body of Penaeus vannamei must molt periodically in order to achieve the purpose of growth. When the water... Read More

Application of highly effective food attractant DMPT in aquatic feed

Application of highly effective food attractant DMPT in aquatic feed  The main composition of DMPT is dimethyl – β – propionic acid timentin （dimethylprcpidthetin,DMPT）.Researches show that  DMPT is an osmotic regulatory substance in Marine plants, which is abundant in algae and hal... Read More

Aquaculture | water change law of shrimp pond to improve the survival rate of shrimp

To raise shrimp, you must raise water first. In the whole process of raising shrimp, water quality regulation is very important. Adding and changing water is one of the simplest ways to regulate water quality. Should the shrimp pond change water? Some people say that prawns are very fragile. Chan... Read More

Do you know the three major roles of organic acids in aquaculture? Water detoxification, anti stress and growth promotion

1. Organic acids alleviate the toxicity of heavy metals such as Pb and CD Organic acids enter the breeding environment in the form of water sprinkling, and alleviate the toxicity of heavy metals by adsorbing, oxidizing or complexing heavy metals such as Pb, CD, Cu and Zn. In a certain range, wit... Read More
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