Chinese herbal medicine feed additive for piglet stage and preparation method thereof

Abstract

The invention provides a Chinese herbal medicine feed additive for a piglet stage and a preparation method of the Chinese herbal medicine feed additive. The Chinese herbal medicine feed additive comprises the following Chinese herbal medicines in parts by weight: 5-30 parts of glossy privet leaves, 10-30 parts of artemisia stelleriana, 10-20 parts of haws, 5-15 parts of loquat leaves, 1-20 parts of bark of Cinnamomum subavenium Miq. and 5-20 parts of valeriana jatamansi. The preparation method comprises three steps of extraction, fermentation of part of Chinese herbal medicines and mixing. Theprinciples of clearing away heat and toxic materials, warming the middle warmer and regulating qi are adopted, and Chinese herbal medicine and microbial fermentation are combined, so that the ursolicacid content is increased, the crude protein content is reduced, and the purposes of improving the digestive absorption function of weaned piglets, preventing and treating diarrhea of the piglets andincreasing the survival rate of the piglets are achieved.

Description

technical field [0001] The invention belongs to the field of traditional Chinese medicine feed additives, and in particular relates to a Chinese herbal medicine feed additive for piglets and a preparation method thereof. Background technique [0002] Piglet diarrhea ranks first in the hazards of the pig industry, which seriously threatens the healthy development of the pig industry, resulting in lower feed remuneration, decreased survival rate of piglets, slow growth, stagnant growth, and even death. Because the etiology of this disease is complex, it often manifests as the result of the interaction of multiple factors, resulting in difficulties in clinical diagnosis and prevention. Usually, antibiotics are added in stages to solve this problem. However, adding antibiotics in large doses for a long time can easily cause bacterial resistance, make it difficult to treat diseases, and even pose a threat to human health. [0003] In the 1980s, modern biotechnology began to be a...

AI Technical Summary

Problems solved by technology

[0002] Piglet diarrhea ranks first among the hazards of the pig industry, which seriously threatens the healthy development of the pig industry, resulting in low feed remuneration, decreased survival rate of piglets, slow growth, stagnant growth, and even death

Due to the complex etiology of this disease, it is often the result of the interaction of multiple factors, resulting in difficulties in clinical diagnosis and prevention.

Usually, antibiotics are added in stages to solve this problem. However, adding antibiotics in large doses for a long time can easily cause bacterial resistance, make it difficult to treat diseases, and even pose a threat to human health.