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The final examination of the "Feed additive Clostridium butyricum" industry standard
2022-03-16
Clostridium butyricum is a kind of butyric-producing gram-positive anaerobic bacteria of Clostridium genus in the Bacillus genus. Clostridium butyricum is a strict anaerobic bacterium, which can fully adapt to the anaerobic environment of animal intestinal tract and regulate the balance of intestinal flora in various ways. Clostridium butyricum can produce a large amount of butyric acid in the intestine, especially in the posterior part of the intestine. Butyric acid is the energy source of intestinal cells and plays an important role in the regeneration and repair of intestinal epithelial tissue.
Complete feed is the most common diet needed by aquaculture animals to maintain body growth, especially in the growing period of aquaculture animals, it is necessary to feed a large amount of high-protein complete feed continuously to maintain stable growth rate. However, due to the high protein content and fat content in the process of aquaculture animals, the liver burden of aquaculture animals will be increased, leading to the occurrence of steatohepatitis. At the same time, due to the rising price of fish meal, in order to improve protein content, adding plant protein into the feed formula will lead to poor palatability of feed, and anti-nutritional factors in plant protein will also affect the growth performance of aquaculture animals.
2022-03-03
the causal relationship between gut bacteria obesity and diabetes
Productivity Promotion Center organized experts to evaluate the project achievements completed by Henan Jinbaihe Biotechnology Co., LTD
As one of the probiotics, Clostridium butyricum has a variety of physiological functions such as high heat resistance, acid and alkali resistance, and bile salt resistance. It has been widely used in food and medicine. Compared with other probiotics, the application of Clostridium butyricum as a feed additive in aquaculture is still in its infancy. This article introduces the physiological characteristics of Clostridium butyricum and its mechanism of action in terms of nutrient production, regulation of intestinal microecology, improvement of immunity, repair of intestinal barrier, anti-stress, etc., and summarizes the role of Clostridium butyricum in aquaculture The effect of the application is to provide a reference for the healthy development of the Clostridium butyricum industry and its application in the green production of aquaculture