Chicken feed probiotic agent containing enterococcus faecalis and preparation method of chicken feed probiotic agent

A technology of Enterococcus faecalis and probiotics, applied in biochemical equipment and methods, methods based on microorganisms, animal feed, etc., can solve the problems of probiotic strain degradation and low biological activity
CN104293697AActive Publication Date: 2015-01-21BEIJING HESWOF BIOTECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
BEIJING HESWOF BIOTECH CO LTD
Publication Date
2015-01-21

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Abstract

The invention discloses a chicken feed probiotic agent containing enterococcus faecalis and a preparation method of the chicken feed probiotic agent. The chicken feed probiotic agent is prepared by virtue of the steps of evenly mixing enterococcus faecalis HEW-A131 active bacterial sludge, bacillus subtilis active bacterial sludge, saccharomyces cerevisiae active bacterial sludge and a stabilization protective agent together in the mass ratio of (0.1-0.8): (1-2.5): (0.1-0.5): 1, and then pelletizing, drying, coating and the like; the probiotic agent is capable of improving the utilization efficiency of an animal feed and saving the cost, and also capable of greatly improving the steady state of the internal environment of the digestive tract in an animal body, promoting the absorption and utilization of nutrition and promoting the growth of the animal; as a result, the productivity, the immune performance and the reproductive performance of the animal are obviously improved, the production cost is reduced and the economic benefit is increased.
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Description

technical field

[0001] The invention relates to a probiotic agent for chicken feed, in particular to a probiotic agent for chicken feed containing Enterococcus faecalis and a preparation method thereof. Background technique

[0002] In the modern breeding industry, the addition of antibiotics to feed began in the 1950s, and it plays an important role in preventing and controlling diseases, promoting growth, saving feed, and improving economic benefits of farming. However, with the long-term addition of antibiotics and chemically synthesized drugs in large quantities in the feed, pathogenic microorganisms in animals have developed drug resistance during breeding production, the application effect has decreased, and production costs have increased; animals have drug dependence and their own immune function Inhibition, decreased immunity and disease resistance; beneficial bacteria in animals are inhibited, flora imbalance, forming endogenous infection; drug residues in animal p...

Claims

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