Application of fermentation product of ralstonia eutropha in field of animal feed

Abstract

The invention discloses an application of a fermentation product of ralstonia eutropha in the field of animal feed. PHB (poly-Beta-hydroxybutyrate) is a biosynthetic thermoplastic high molecular material, and is used for the field of plastics processing as a completely biodegradable material before. The contents of protein, PHB, coenzyme Q10 in fermentation liquid or fermentation liquid dry powder of the ralstonia eutropha are measured firstly, a certain proportion of fermentation liquid or fermentation liquid dry powder is uniformly mixed with the animal feed as an additive after measurement and calculation, mixed feed with the PHB content of 0.5-5% is obtained, and then an animal is fed according to the conventional feed adding method to achieve the purpose of improving nutrition. Since the fermentation liquid or the fermentation liquid dry powder of the ralstonia eutropha is added to the common feed, substances such as the protein, PHB and the coenzyme Q10 contained in the fermentation liquid or the fermentation liquid dry powder can greatly promote animal growth and improve an immunologic function of the animal.

Description

technical field [0001] The invention belongs to the field of animal feed, and relates to the application of fermented liquid or fermented liquid dry powder of RALSTONIA ENTROPHA in the field of animal feed. Liquid dry powder is used as an animal feed additive. The protein it contains (contains 17 kinds of amino acids, and its basic composition is similar to fish meal protein), polyhydroxybutyrate PHB and coenzyme Q10 can greatly promote the growth of animals and improve their immunity. Features. Background technique [0002] Alcaligenes rosenbergii (RALSTONIA ENTROPHA) can use glucose as the base material, with various nitrogen sources, inorganic salts, etc., under appropriate fermentation conditions, can achieve high-density fermentation, through the adjustment of fermentation process parameters (substrate flow rate , fermentation time), the concentration of bacterial cells can be controlled, thus, the content of various components in the fermentation broth or its dry powd...

AI Technical Summary

Problems solved by technology

The patent with application number 201110071523.1 describes the enhanced method of feeding Artemia with purified PHB powder. Due to the use of purified PHB powder, the cost is very high, which affects the promotion of technology; the invention patent (Patent No. ZL200710041442.0) The described coenzyme Q10 is a quinone compound, which combines with mitochondria in the cells of animals, plants, microorganisms, etc., and acts as a hydrogen transporter in the electron transport chain. Produce adenosine triphosphate (ATP), inhibit mitochondrial peroxidation, protect the integrity of biofilm structure, and have a special enhancement effect on animal immunity; other substances contained in fermentation broth or its dry powder, such as glucose, various salts (including Phosphate, magnesium sulfate, zinc sulfate, manganese sulfate, copper sulfate, calcium chloride, ferrous sulfate, borate, molybdate, etc.) and trace elements are all necessary for animal growth

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