High-fat high-protein loach feed and preparation method thereof

Abstract

The invention discloses a high-fat high-protein loach feed and a preparation method thereof. The feed comprises, by weight, the following raw materials: 50-80 parts of bean powder, 30-40 parts of pigskin, 25-30 parts of pig blood, 15-25 parts of sweet potato powder, 10-25 parts of chicken bone powder, 12-18 parts of wheat bran, 10-15 parts of rapeseed oil cake, 10-15 parts of pig liver, 10-15 parts of peanut powder, 10-12 parts of dried mushroom, 8-15 parts of green fish, 8-12 parts of wild jujube, 5-8 parts of liquorice, 2-8 parts of dried orange peel and a proper amount of water; The preparation method comprises the steps of cleaning, slowly stewing, stirring, crushing, extruding, making cakes and the like. The feed has the advantages of excellent formula, comprehensive and balanced feed nutrition, high content of protein and fat and easy absorption; the food intake amount of loaches in September to December is especially increased, which facilitates spawning. The effective component (vitamin E) of the wild jujube in the formula permeates into the crushed powder of the pig liver and the green fish to promote the blood circulation and tissue rapid growth of the loaches, meanwhile, the sour fishy smell is not attenuated, and the mouth affinity and the like are improved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a high-fat and high-protein loach feed and a preparation method thereof. Background technique [0002] Loach belongs to Cyprinidae, Loach family, Loach subfamily, and Loach genus. It has delicious taste, tender meat and rich nutrition. It is a high-grade aquatic product with high protein and low fat. It is known as "ginseng in water". It is known as the turtledove in the sky and the loach in the ground. It is recorded in "Compendium of Materia Medica" that loach has the effect of "warming the middle and replenishing qi", which can quench thirst, diuresis, strengthen yang, and hemorrhoids. , gallbladder, anti-inflammatory, helpful for hepatitis and cholecystitis. Due to the serious pollution of chemical fertilizers, pesticides, and industrial wastes, the wild resources of loach have decreased sharply and cannot meet the needs of the market. Therefore, it is necessary to desig...

AI Technical Summary

Problems solved by technology

Due to the serious pollution of chemical fertilizers, pesticides, and industrial wastes, the wild resources of loach have decreased sharply and cannot meet the needs of the market. Therefore, it is necessary to design a feed that is high in nutrition, rich in protein, and high in fat, and can increase the individual weight of loach. above question