Feed additive used for treating fish hepatopathy, and preparation method thereof

Abstract

The invention discloses a feed additive used for treating fish hepatopathy. The feed additive comprises, by mass, 1 to 20% of bile acid, 0.1 to 15% of curcumin, 0.1 to 15% of L-carnitine, 5 to 8% of ammonium glycyrrhetate, 6 to 10% of glycine, 2 to 8% of lamivudine, 4 t 10% of lovastatin, 0.2 to 20% of an enzyme inhibitor, and 30.1 to 60% of an accessory ingredient. The feed additive can be used for effective prevention and treatment of aquatic livestock liver diseases such as fatty liver and hepatobiliary syndrome, increasing survival rate, promoting adsorption and digestion of aquatic livestock on nutrients, accelerating animal growth speed, shortening culture period, reducing food coefficient, and satisfying feed additive market requirements. The preparation method of the feed additiveis simple in operation; the raw materials are steadily available, and cheap; technology controllability is high.

Description

technical field [0001] The invention relates to the technical field of an aquatic feed additive, in particular to a feed additive for treating fish liver disease and a preparation method thereof. Background technique [0002] The liver is an organ whose main function is metabolism. It plays a very important role in the production of bile, detoxification, blood coagulation, immunity, energy production, and regulation of water and electrolytes. There are more than 1,500 chemical reactions in the liver , so it is also considered a huge "chemical factory". This is due to its unique morphological structure and chemical composition characteristics, endowing the liver with complex and diverse biochemical functions. [0003] First of all, the blood supply of the liver is very rich, with the dual blood supply of the hepatic artery and the portal vein, so that the liver cells can obtain sufficient oxygen and metabolites from the hepatic artery, and obtain a large amount of various su...

AI Technical Summary

Problems solved by technology

Liver disease leads to liver dysfunction, which affects the absorption and utilization of nutrients, reduces immune function, and reduces the ability to resist stress and disease, which in turn affects the normal growth of aquatic animals and damages the breeding benefits.