A plasma protein powder free weaned piglet milk replacer

Abstract

The present invention discloses a plasma protein powder free weaned piglet milk replacer. The milk replacer consists of the following proportioned raw materials in parts by weight: ordinary corn 9.1 parts, extruded corn 5 parts, rice 12.5 parts, shortening 1 part, extruded soybean 12.5 parts, soybean meal 8 parts, soybean oil 1 part, white granulated sugar 3 parts, fish meal 4.5 parts, calcium hydrogen phosphate 0.4 part, stone powder 0.5 part, lysine 0.45 part, methionine 0.05 part, threonine 0.15 part, tryptophan 0.05 part, choline 0.15 part, monosodium glutamate 0.2 part, cupric sulfate 0.06 part, trace mineral elements 0.2 part, yolk antibody 0.105 part, acidifier 0.5 part, mildew-proof agent 0.1 part, antioxidant 0.04 part, maltodextrin 10 parts, trace vitamins 0.4 part, flour 12.65 parts, enzymic preparation 0.13 part, glucose 5 parts, intestinal membrane protein powder 3 parts, composite yeast 1.5 parts, whey powder 7.5 parts, flavouring agent 0.1 part, sweetener 0.05 part and micro ecological preparation 0.03 part. The milk replacer avoids the risk of homologous biological safety.

Description

technical field [0001] The invention relates to a suckling pig creep feed, in particular to a suckling pig creep feed without plasma protein powder. Background technique [0002] Plasma protein powder is a powder product made from animal blood (usually pig blood or cow blood) separated from red blood cells and spray-dried. Balanced, the protein digestibility is above 90%, and the digestible energy per kilogram reaches 17.1 megajoules. It is a high-energy, high-protein substance. Plasma protein powder is also rich in immune substances, including functional proteins such as albumin, nutrient-binding protein, and immunoglobulin. Among them, the immunoglobulin content reaches 22%, and it also contains a large amount of growth-promoting factors, interferon, hormones, and bacteriolytic substances. Enzymes and other immune substances. The processing technology of plasma protein powder has good palatability because it completely eliminates the smell of blood and reduces the viscos...

AI Technical Summary

Problems solved by technology

However, due to the fact that the raw blood of plasma protein powder contains viruses and microorganisms, it deteriorates during transportation and storage and is not handled properly during processing, resulting in many pathogenic bacteria remaining in the plasma. Virus, circovirus, epidemic diarrhea virus and other viruses are prevalent in pig farms, and the products of various plasma protein powder manufacturers have no virus test reports when they leave the factory, which leads to huge hidden dangers in the use of plasma protein powder in feed