Piglet creep feed with plasma proteins replaced by chicken whole egg powder and brewers yeast extract

Abstract

The invention relates to the field of formulae of pig feeds, and in particular to a piglet creep feed with plasma proteins replaced by chicken whole egg powder and a brewers yeast extract. The piglet creep feed comprises the following materials in parts by mass: 520-540 parts of corns, 80-100 parts of peeled soybean dregs, 50-90 parts of extruded soybeans, 30-50 parts of fermented soybean meal, 30-50 parts of fish meal, 20-25 parts of intestinal mucosa protein, 40-50 parts of the chicken whole egg powder, 10-20 parts of the brewers yeast extract, 90-110 parts of whey powder, 10-20 parts of soya-bean oil, 8-10 parts of mountain flour, 7-10 parts of calcium hydrophosphate, 1.5-2.5 parts of table salts, 2.5-3.0 parts of zinc oxide, 4-5 parts of an acidifier and 3.5-4.5 parts of 98% lysine. By using the chicken whole egg powder and the brewers yeast extract to replace the plasma proteins, the piglet creep feed with the plasma proteins replaced by the chicken whole egg powder and the brewers yeast extract, disclosed by the invention, has the advantages of not only reducing the cost of the piglet creep feed, but also avoiding potential hidden danger of homologically spreading pig infectious diseases by plasma protein powder.

Description

technical field [0001] The invention relates to the field of pig feed formulations, in particular to a suckling pig creep feed in which blood plasma protein is replaced by chicken whole egg powder and brewer's yeast extract. [0002] Background technique [0003] Plasma protein powder contains 16% immunoglobulin, 72% crude protein and amino acids, and has a strong food-attracting effect. It is currently one of the most important high-quality protein raw materials for the production of suckling pig creep feed in feed factories. However, since plasma protein powder is a resource-based functional raw material, the price must remain high. In 2011, the price of plasma protein powder once exceeded 60 yuan / kg, which greatly increased the cost of suckling pig creep feed and reduced the cost of pig farms. Breeding benefits. In addition, since plasma protein is processed from pig blood in slaughterhouses, it is a homologous animal protein raw material, so there is a possibility of h...

AI Technical Summary

Problems solved by technology

[0006] However, there is no report on the suckling pig creep feed that replaces plasma protein powder with chicken whole egg powder and brewer's yeast extract