Preparation method of balanced-nutrient and low-fatality-rate feed for meat ducks

Abstract

The invention disclsoes a preparation method of balanced-nutrient and low-fatality-rate feed for meat ducks. The preparation method comprises the following steps: mixing and stirring wheat gluten powder and water; adding neutral proteinase and transglutaminase and carrying out enzyme destroying, freezing and drying to obtain a prefabricated material; mixing and stirring soybean lecithin, dichloromethane and absolute ethyl alcohol; adding a palladium catalyst, and stirring in a high-pressure kettle; separating, de-coloring and removing a solvent; adding vitamin E, soy protein isolate, xylooligosaccharide, sucrose monostearate and the prefabricated material to obtain modified soybean lecithin; after uniformly mixing barley flour, black soybean flour, cabbage caterpillar powder, monocalcium phosphate, yeast protein powder, fructooligosaccharide, choline chloride, vitamins, corn straws, peanut meal, full-fat rice bran, green bristlegrass herb, beet leaf, high-temperature-resisting phytase, diatomite, soybean phospholipid oil and the modified soybean lecithin, granulating to obtain the balanced-nutrient and low-fatality-rate feed for the meat ducks.

Description

technical field [0001] The invention relates to the technical field of meat duck feed, in particular to a method for preparing meat duck feed with balanced nutrition and low fatality rate. Background technique [0002] Duck meat is rich in nutrition and is a good product for health and nourishment. With duck meat as raw material, many traditional foods with unique flavors have been derived, such as salted duck and cured duck. At present, the market demand for meat duck is large, and my country has basically achieved a high level of Intensive breeding, however, in the highly intensive breeding process, the feed preparation is often unscientific, and the lack of nutrients causes various diseases in ducks, which not only affects the quality of duck meat, but also the wounds are susceptible to infection, causing other diseases. Proper solution The way is to feed a nutritious feed. How to prepare a kind of artificial feed that can not only meet the nutritional needs of meat ducks, ...

AI Technical Summary

Problems solved by technology

[0002] Duck meat is rich in nutrition and is a good product for health and nourishment. With duck meat as raw material, many traditional foods with unique flavors have been derived, such as salted duck and cured duck. At present, the market demand for meat duck is large, and my country has basically achieved a high level of Intensive breeding, however, in the highly intensive breeding process, the feed preparation is often unscientific, and the lack of nutrients causes various diseases in ducks, which not only affects the quality of duck meat, but also the wounds are susceptible to infection, causing other diseases. Proper solution The way is to feed a nutritious feed. How to prepare a kind of artificial feed that can not only meet the nutritional needs of meat ducks, but also has high digestion and utilization rate, balanced nutrition, and low mortality has become a technical problem that needs to be solved at present.