Feed additive for preventing or easing toxin infection of piglets at weaning period, and preparation method of feed additive

Abstract

The invention discloses a feed additive for preventing or easing the toxin infection of piglets at the weaning period, and a preparation method of the feed additive, belonging to the field of the feed additive. The invention firstly discloses the feed additive for preventing or easing the toxin infection of the piglets at the weaning period; the feed additive comprises the following components: baicalin, taurine and lipoic acid. The invention also discloses the preparation method of the feed additive; the method comprises the steps of weighing all the components according to weight ratio, and evenly mixing the weighed components to obtain the feed additive. After the feed additive is adopted, the content of toxins caused by weaning stress in the blood of the piglets can be remarkably reduced, the number of red blood cells, the total number of white blood cells and the number of lymphocytes of the weaned piglets can be effectively improved, the vigor and the immunity of the piglets before weaning and after weaning can be improved, the growth of the weaned piglets can be promoted, and the stress to the piglets caused by weaning can be effectively relieved; furthermore, the feed additive also has a definite anti-diarrhea effect.

Description

technical field [0001] The invention relates to a feed additive, in particular to a feed additive for preventing or alleviating toxin infection in the weaning period of piglets. The invention also relates to a preparation method and application of the feed additive, belonging to the field of feed additives in the weaning period of piglets. Background technique [0002] In livestock and poultry farming, diarrhea, edema, and endotoxic shock are common diseases in weaned piglets, and these diseases generally occur in piglets about 10 days after weaning. As piglets are stimulated by various stress factors after weaning, the immune function of the body is reduced, causing a large number of pathogenic bacteria to multiply. These pathogenic bacteria are adsorbed on the small intestinal villi and release a variety of toxins, such as enterotoxin, endotoxin, etc. , The toxin is absorbed into the blood through the intestinal tract and causes toxemia, enterotoxin causes post-weaning dia...

AI Technical Summary

Problems solved by technology

[0004] The current clinical routine treatment is to use antibiotics to inhibit or kill pathogenic bacteria, but antibiotics kill harmful bacteria as well as beneficial bacteria, causing the imbalance of flora, intestinal wall epithelial cell ulceration, and loss of intestinal barrier funct

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