A strain of Enterococcus faecalis hew-a131 and its application

A HEW-A131, Enterococcus faecalis technology, applied in the application, bacteria, microorganisms and other directions, can solve the heat resistance of Enterococcus faecalis, acid and alkali fermentation performance, antibacterial performance is not ideal, can not meet the needs of industrialization, Obstructing the widespread use of probiotics, etc., to achieve a wide range of acid and alkali resistance, improve animal production performance, and improve intestinal performance.
CN104293696BActive Publication Date: 2016-08-17江西好实沃生物技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
江西好实沃生物技术有限公司
Publication Date
2016-08-17

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Abstract

The invention discloses a strain of Enterococcus faecalis HEW‑A131 with strong heat resistance, wide range of acid and alkali resistance, stress resistance and stronger probiotics. The strain has been preserved in China on June 17, 2014 The General Microbiology Center of the Microbiological Culture Collection Management Committee, the preservation number is CGMCC NO.9353, and the classification is named Enterococcus faecalis. Enterococcus faecalis HEW‑A131 has excellent microbiological characteristics, significant probiotics, stress resistance and fermentation performance, which can not only improve the feed utilization efficiency of animals, save costs, but also greatly improve the stability of the environment in the digestive tract of animals. Promote the absorption and utilization of nutrients, promote the growth of animals, significantly improve the production performance, immune performance and reproductive performance of animals, reduce production costs, and improve economic benefits.
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Description

technical field

[0001] The invention relates to enterococcus faecalis, in particular to a strain of enterococcus faecalis (Enterococcus faecalis) HEW-A131 and application thereof. Background technique

[0002] Lactic acid bacteria are an important class of probiotics and an important class of dominant bacteria in the intestinal tract of animals. As a new type of green animal micro-ecological preparation, lactic acid bacteria preparation has attracted widespread attention in the feed industry because of its non-toxicity, no drug resistance, no residue, and no side effects. The use of lactic acid bacteria as probiotics to feed animals is mainly due to the fact that lactic acid bacteria have an inhibitory effect on some spoilage bacteria and harmful bacteria, in addition to their nutritional effect and adhesion to the intestinal tract. First, lactic acid bacteria can produce lactic acid, creating an acidic environment to inhibit the growth of harmful bacteria and acid-resistan...

Claims

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