Feed additive for improving weaning syndrome of piglets

Abstract

The invention relates to the field of the feed additives in stockbreeding, in particular to a feed additive for improving a weaning syndrome of piglets. The feed additive is prepared by mixing the following raw materials in part by weight: 60 to 80 parts of plasma protein powder and 20 to 30 parts of haemocyte protein powder. The feed additive is safe and non-toxic and high in palatability, can reduce the diarrhea rate of the weaned piglets effectively, enhance the immunity of the piglets, improve the survival rate of the piglets and promote the absorption of the feed additive in intestinal tracts of the piglets, so that the daily gain and daily feed intake of the piglets are improved obviously; and therefore, the healthy growth of the piglets is ensured.

Description

technical field [0001] The patent of the present invention relates to the field of animal husbandry feed additives, in particular to a feed additive for improving post-weaning syndrome of piglets. Background technique [0002] With the rapid development of modern society and the continuous improvement of people's living standards, pork has become an indispensable source of protein in the life of every family. Piglets are the most important link in the growth stage of pigs. If this stage is not well controlled, it will seriously It affects the quality of pork and the quantity of pigs to be slaughtered. However, in the current domestic market, due to the poor hygienic environment of pig houses and the effects of early weaned piglets due to their undeveloped physiological functions (unperfected digestive function, imperfect enzyme system development, low autoimmunity, etc.) and weaning stress, It is easy to produce weaning syndrome, which is a physiological disorder such as di...

AI Technical Summary

Problems solved by technology

However, in the current domestic market, due to the poor hygienic environment of the pig house and the immature physiological functions of the piglets weaned in the early stage (digestive function is not perfect, the enzyme system is not fully developed, the autoimmunity is low, etc.) and the impact of weaning stress, Weaning syndrome, which is prone to diarrhea, growth stagnation and other physiological disorders, can cause death of piglets in severe cases, resulting in a low piglet slaughter rate

[0003] In response to the above problems, although some feed additives have appeared in the market, these products have added too many hormone drugs or other additives, such as antibiotics, hormones, high copper, clenbuterol and arsenic preparation additives, etc., resulting in pork A sharp decline in quality will cause great harm to human health

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