Feed for enhancing liver function of chickens and application thereof

Abstract

The invention relates to the technical field of microbial diversity feed processing, and particularly relates to feed for enhancing the liver function of chickens and application thereof. According tothe invention, researches on whitepopinac leadtree leaf extract show that the total phenol content in the extract can be effectively increased by carrying out extraction after lactic acid bacteria are used for pre-fermentation, the result shows that lactic acid bacteria can utilize a substrate to secrete polyphenols under stimulation of the whitepopinac leadtree leaf, so that the total polyphenolcontent is increased, and through feeding experiments, it is found that, after mixed fermentation of the extract and basic feed, the effects of effectively improving the immunity of the chickens andenhancing the liver function of the chickens can be better achieved, wherein the optimal adding amount of the whitepopinac leadtree leaf is 4%-8%; the above-mentioned findings effectively improve theutilization of the whitepopinac leadtree leaf as forage grass, and a health-care effect of the chicken feed is improved, meanwhile, compared with commercially available functional feed, the feed is better in safety and health-care effect since there are no other synthetic chemicals in the whole feed.

Description

【Technical field】 [0001] The invention relates to the technical field of microbial diversity feed processing, in particular to a feed for enhancing chicken liver function and application thereof. 【Background technique】 [0002] Jinling Tuxiang chicken is one of the more characteristic chicken breeds in Guangxi. It is praised for its delicious taste and delicate meat. At present, the breeding of this chicken breed is still in a relatively extensive stage, and farmers have not paid attention to this breed. In the breeding process of this breed of chickens, how to improve the immunity of chickens and how to enhance the liver function of chickens is a problem widely studied by those skilled in the art. The liver is the detoxification organ of animals and has It plays a pivotal role. The enhancement of liver function will further enhance the immunity of chickens and make chickens less sick. At present, there are many kinds of plant extracts used to improve the liver function of c...

AI Technical Summary

Problems solved by technology

[0002] Jinling Tuxiang chicken is one of the more characteristic chicken breeds in Guangxi. It is praised for its delicious taste and delicate meat. At present, the breeding of this chicken breed is still in a relatively extensive stage, and farmers have not paid attention to this breed. In the breeding process of this breed of chickens, how to improve the immunity of chickens and how to enhance the liver function of chickens is a problem widely studied by those skilled in the art. The liver is the detoxification organ of animals and has It plays a pivotal role. The enhancement of liver function will further enhance the immunity of chickens and make chickens less sick. At present, there are many kinds of plant extracts used to improve the liver function of chickens in the prior art, but the application of Leucaena lobata extract It has not been reported yet. Leucaena microphylla is a common forage grass in Guangxi. If it can be used, the utilization rate and economic value of forage grass will be greatly improved. In the experiment, the applicant found that different plants have different effects on animal liver function. are not the same, and different extracts have different procedures in the preparation of feed, which will also lead to differences in effect. Therefore, in order to further utilize Leucaena microphylla better, the applicant conducts further research on this pasture, with a view to It can produce higher quality additives, which is convenient for farmers to use, add and promote, and simplifies feeding work and intensity

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