Chinese herbal medicine liver-protecting composition for fish

Abstract

The invention provides a Chinese herbal medicine liver-protecting composition for fish. The composition comprises the following components in parts by weight: 30-70 parts of isatis root, 10-30 parts of rheum officinale, 10-30 parts of betaine and 1-5 parts of starch. The composition can be prepared into granules or powder. The invention also discloses application of the Chinese herbal medicine liver-protecting composition serving as a feed additive, wherein the feed is fish feed, and the fish refers to crucian carp, solver carp, bighead carp or grass carp. The composition disclosed by the invention has good effects of fundamentally treating liver and gall enlargement, colored liver, green liver, white liver, abdominal dropsy and hepatic necrosis caused by liver and gall syndromes of aquatic livestock as well as comprehensive diseases such as gill-rot disease, enteritis, rotted skin (red skin), bleeding and ulceration caused by secondary infection.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a liver-protecting composition for fish with Chinese herbal medicine. Background technique [0002] In recent years, the occurrence of fish diseases has become more and more serious, and fish diseases with liver and gallbladder as the main feature have appeared, that is, fish "hepatobiliary syndrome". When the disease is mild, the fish generally has no obvious symptoms, and the fish body color and shape have no obvious changes, only loss of appetite, swimming weakness, sometimes restlessness, and even jumping out of the water, slow growth, and low mortality; Sometimes, the fish body color is black, the color is dull, the fish body has a sense of edema, the scales are loose and easy to fall off, the swimming is irregular, and the balance is lost. die. Dissection revealed that the color of the liver changed, showing mottled, khaki, yellowish brown, etc., and the g...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at providing a liver-protecting product for fish with Chinese herbal medicine, which can completely solve the problem of fish "liver-biliary syndrome"

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