Chicken feed additive composition suitable for being used in laying-hen brooding and rearing stages or broiler chickens and application of chicken feed additive composition
A chicken feed and growing period technology, applied in the field of livestock feed research, can solve the problems of weak disease resistance, intestinal dysfunction, affecting breeding efficiency, etc., and achieve the effects of promoting growth, promoting digestion, and improving immune performance.
Pending Publication Date: 2021-12-14
ZHEJIANG UNIV
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Problems solved by technology
[0002] At present, under large-scale, intensive, and high-density conditions, laying hens are easily stimulated by various stress factors. In the early stage of laying hen cultivation, the body's disease resistance is weak, and it is more vulnerable to the threat of various bacterial and viral diseases, which leads to growth A series of problems such as blockage, immune suppression and intestinal dysfunction seriously affect the efficiency and success of breeding
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[0034] The present invention will be further described below in conjunction with embodiment:
[0035] Source of raw materials: Bacillus coagulans (strain WS4-1 obtained the bacterial protection number CGMCCNO.7023 of the General Microbiology Center of the China Committee for the Collection of Microbial Cultures), tested by the Institute of Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, this batch of products (batch No.: 2019031203) containing Bacillus coagulans 3.14×10 10 cfu / g and its metabolites, the sporulation rate was 85.2%.
[0036] α-GML is independently produced and provided by Jiaxing Hudong Daily Auxiliary Co., Ltd., batch number 20190113, in the form of white powder. It is obtained by direct esterification of lauric acid and glycerin under the action of a catalyst. According to the company's self-test, the content of α-GML in this batch is 91.5%.
[0037] The traditional Chinese medicine is processed by a scientific combination of h...
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The invention discloses a chicken feed additive composition suitable for being used in laying-hen brooding and rearing stages or broiler chickens. The chicken feed additive composition comprises bacillus coagulans, a compound traditional Chinese medicine and alpha-glycerol monolaurate. The invention simultaneously discloses a chicken feed containing the additive. The compound traditional Chinese medicine, the bacillus coagulans and the alpha-GML are combined for use, so that the effects of promoting growth and reducing death can be achieved by improving the immune performance of laying hens, enhancing the intestinal barrier function and promoting digestion.
Description
technical field [0001] The invention belongs to the technical field of livestock feed research, and in particular relates to a chicken feed additive composition and application suitable for laying hens brooding and growing period or broiler chickens. Background technique [0002] At present, under large-scale, intensive, and high-density conditions, laying hens are easily stimulated by various stress factors. In the early stage of laying hen cultivation, the body's disease resistance is weak, and it is more vulnerable to the threat of various bacterial and viral diseases, which leads to growth A series of problems such as obstruction, immune suppression and intestinal dysfunction seriously affect the breeding efficiency, success or failure. Because the health of laying hens at the initial stage of cultivation has a great influence on the subsequent production performance. In the past, antibiotics and some drugs were often relied on in the seedling and growing stages, and th...
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Login to View More IPC IPC(8): A23K50/75A23K10/30A23K10/18A23K20/158
CPCA23K50/75A23K10/30A23K10/18A23K20/158Y02P60/87
Inventor 王友明邵强商煜波何骥远李奎徐建宏孙佰玲许赟浩吴吉安
Owner ZHEJIANG UNIV