Butachon is a kind of veterinary drug raw material to promote metabolism, which has strong antioxidant effect and can effectively inhibit the self oxidation of fat at low concentration. It can promote liver function, smooth muscle function of various organs, improve skeletal muscle system, help muscle exercise and recover fatigue, reduce stress response, stimulate appetite and promote non-specific immune function. As an important substance to supplement organic phosphorus in the body, butophos can participate in the tricarboxylic acid cycle, promote metabolism, accelerate the synthesis and utilization of essential energy in the body. Therefore, it can enhance the non-specific immunity of the body, improve the disease resistance of the body, effectively remove the metabolic ketones in the body, improve the content of lactic acid, and help the rapid recovery of the disease.