Bidirectional stress physiological regulation feedstuff additive and method of preparing the same

Abstract

The invention discloses a feed additive with two-way stress physiological regulation and a preparation method thereof. The feed additive comprises the following components by weight portions: 0-25 portions of a 2-benzanthrone derivative, 0-5 portions of a Gamma- aminobutyric acid derivative and 25-90 portions of defated rice bran. The feed additive has the beneficial effects of causing the animals to be more comfortable, reducing the aggressive behaviors, enhancing the appetite of animals, improving the feed intake, promoting the adaptability and disease resistance of the body and avoiding stress diarrhea, thus reaching the purposes of avoiding stress syndrome and improving the quality of animal products; meanwhile, two main components of the feed additive are plant extracts, which reaches the requirements of no residue and environmental protection. By applying the feed additive of the invention in raising poultry and livestock, the animal death rate is reduced by 5-15%, the feed intake is increased by 5-15% and the weight is increased by 5-15%. Compared with the anti-stress feed additives applied to the prior art, the feed additive of the invention obviously improves the effects.

Description

technical field [0001] The invention relates to a feed for livestock and poultry and a preparation method thereof, in particular to a feed additive for bidirectionally regulating animal stress physiology and a preparation method thereof. Background technique [0002] Under the management of modern animal husbandry, stress occurs more frequently and more intensely than before, and the harm is also increasing. If the body cannot withstand the stress well, it will lead to disease and even death. more and more. Such as ultra-early weaning, beak trimming, high temperature, high humidity, etc. will cause the body to produce a stress response, which in turn leads to immunosuppression and growth retardation of the animal. Therefore, people use various means to reduce the occurrence of stress or help the body reduce the harm of stress. [0003] At first, people used some chemical drugs to achieve the purpose of anti-stress, but they were gradually canceled or banned due to the grea...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a solution to the existing anti-stress additives with large side effects and non-environmental protection, and to provide an environmentally friendly two-way stress physiological regulation feed additive that is completely extracted from plants; and the two-way Preparation method of stress physiological regulation feed additive