Albumen powder for replacing plasma power in pig starter feed and method for preparing same

Abstract

The invention discloses albumen powder for replacing plasma power in pig starter feed. The albumen powder consists of the following components in percentage by weight: 50 to 65 percent of wheat protein, 15 to 25 percent of whey protein concentrate, 15 to 25 percent of soybean peptide protein, 0.3 to 0.8 percent of special sweetening agent for piglets, 0.2 to 0.5 percent of flavoring agent, 0.05 percent of antioxidant and 0.8 to 1.5 percent of plant essential oil. The preparation method comprises the following steps of: fetching corresponding raw materials; accurately weighing the raw materials in the ratio, and adding the raw materials into a mixer in a sequence of big raw materials first and small raw materials second for complete mixture; performing dust-free homogenization; and delivering the powder to a packaging process, packaging powder, inspecting the packaged product and then transferring the finished products to a warehouse.

Description

technical field [0001] The invention relates to the technical field of a feed premix for piglets, in particular to protein powder which can replace blood plasma powder in piglet feed. Background technique [0002] Animal plasma contains about 200 kinds of nutrients such as proteins, enzymes and vitamins, and has high nutritional value. In foreign countries, since the middle and late 1990s, plasma protein powder has been widely used in livestock and poultry breeding and aquatic feed as a new, efficient and safe functional protein. It was soon introduced into my country, and imported plasma protein powder was used to replace fish meal, milk powder, whey, etc. in the diet of early weaned piglets, and achieved good results. It can increase feed intake, increase daily weight gain, and improve feed for piglets. Remuneration, reduce diarrhea rate, alleviate weaning and environmental stress, enhance piglet resistance to disease and improve piglet survival rate. [0003] But also th...

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Problems solved by technology

[0003] But also there are some problems in plasma powder simultaneously: (1) plasma powder quality is uneven, and protein content is from 70-80%, and immunoglobulin content is unstable (8-15%); (2) the safety problem of blood plasma, pig's The health and stability of blood cannot be determined whether the source is healthy or not. At the same time, the spread of homologous vaccines can easily cause pig diseases; (3) The cost of plasma is high. Because domestic plasma production is still small, most of it depends on imports. This drives up the price of blood plasma

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