Prevention and treatment combined absorbable grass carp feed and preparation method thereof

The invention discloses prevention and treatment combined absorbable grass carp feed and a preparation method thereof. The grass carp feed is prepared from the following raw materials in parts by weight: 1-5 parts of fish meal, 1-3 parts of chicken meal, 0.3-0.5 part of sodium chloride, 20-40 parts of bean pulp, 5-15 parts of rapeseed dregs, 5-15 parts of cottonseed meal, 8-15 parts of wheat, 1-3parts of artemia cysts, 0.5-1.5 parts of beer yeast, 3-8 parts of corn starch, 5-9 parts of a kelp powder, 1-3 parts of soya-bean oil, 0.5-1 part of composite polymineral for fish, 1-2 parts of a eucommia leaf extract, 0.001-0.005 part of silymarin, 0.05-0.1 part of vitamin C, 0.005-0.05 part of vitamin E, 0.5-1 part of composite multi-dimension for fish, 1-2 parts of a radix scutellariae powder and 1-3 parts of fresh fish cream. The grass carp feed achieves the effects of promoting grass carp absorption, improving the immunity and effectively treating and preventing hepatic pathological changes and enteritis. 本发明公开种防