Bile acid is a kind of fat absorption promoter with natural biological activity, which is extracted from natural raw materials by authoritative extraction technology patented by the state. The main component is bile acid. It can make up for the deficiency of bile acid secretion of livestock and poultry, thus releasing feed potential energy. It has the functions of promoting fat digestion and absorption, protecting liver and gallbladder, improving the production performance of livestock and poultry, improving feed utilization rate, reducing feed cost and ensuring health.
Bile acid is the main active component of bile and a series of sterols produced in the process of cholesterol metabolism in animals, which has many biological activities. In the normal circulation of the liver, bile acids can activate lipase activity to hydrolyze fat while emulsifying fat, and then form chylomicrons with fatty acids, so that fatty acids can be absorbed through the membrane, thus improving the digestion, absorption and utilization rate of feed fat.
In addition, bile acids returning to the liver can stimulate bile secretion, dredge the biliary tract, and eliminate harmful substances such as mycotoxin and bacterial endotoxin, thus playing a role in protecting the liver and gallbladder.
1. The experiment shows that bile acid, as an inorganic salt, can pass through rumen 75% within 24 hours.
2. Bile acid, as a signal molecule, mainly regulates liver lipid metabolism through FXR, SH, LXR and SREBP- 1C pathways, thus reducing liver lipid.
(1) Free cholic acid combined with FXR can control the synthesis ratio of fatty acids, increase the oxidation of fatty acids, and inhibit the synthesis of triglycerides, thus reducing hepatic steatosis;
(2) As an auxiliary factor, it can enhance the scavenging ability of VLDL and transport excess triglycerides out of the liver;
(3) Promoting the bile acid circulation in the intestine and restoring the liver function can improve the liver diseases caused by parenteral nutrition, that is, reduce the degree of fatty degeneration in the liver.