Natural plant feed additive for promoting healthy development of digestive tract of weaned piglet and preparing method thereof

Abstract

The invention discloses a natural plant feed additive for promoting healthy development of the digestive tract of a weaned piglet and a preparing method thereof. The feed additive consists of the following ingredients in parts by weight: 30 to 50 parts of dried orange peel, 20 to 30 parts of pomegranate peel, 10 to 20 parts of folium isatidis, 10 to 20 parts of hawthorn, 10 to 30 parts of red rice, 2 to 3 parts of ash barks, 3 to 5 parts of Chinese pulsatilla roots, 3 to 5 parts of golden cypress, 2 to 3 parts of angelica, 3 to 5 parts of astragalus and 2 to 3 parts of codonopsis pilosula. During the preparation, firstly, the dried orange peel, the pomegranate peel, the folium isatidis, the hawthorn and the red rice are respectively crushed and sieved by a 120-mesh sieve, and are then uniformly mixed to be made into fine powder; then, the ash barks, the Chinese pulsatilla roots, the golden cypress, the angelica, the astragalus and the codonopsis pilosula are mixed; water being 2 to 4 times of the weight of raw medical materials is added; the water extraction is carried out twice; the extraction liquid in the twice is merged for concentration; the concentration liquid is sprayed into fine powder; hot air drying is carried out until the water content is less than 10 percent, and the feed additive is obtained. The feed additive provided by the invention has the effects of regulating the spleen and the stomach of the piglet, obviously improving the digestive tract function of the piglet, improving the feed intake quantity, preventing the digestive tract diseases, reducing the occurrence of diarrhea, promoting the growth of the piglet and obviously reducing the occurrence rate of cad pigs.

Description

technical field [0001] The invention relates to an animal feed additive, in particular to a natural plant feed additive for promoting the healthy development of the digestive tract of weaned piglets and a preparation method thereof. Background technique [0002] With the prevalence of scientific breeding, people have a deeper understanding and understanding of livestock breeding. In modern pig production, early weaning of piglets has become one of the technologies commonly used by the majority of pig breeding enterprises. Early weaning of piglets can increase the number of sows' annual pig production and improve the overall income of the enterprise. As we all know, weaned piglets weighing 8 to 15kg are a critical period for growth and development, and are also an important stage for poor disease resistance and susceptibility to disease and death losses. The physiological characteristics of piglets at this stage are: (1) Fast growth and development: Weaned piglets are in the ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve problems such as indigestion, diarrhea, and even death due to the incomplete development of the digestive tract when piglets are fed with feed after weaning. However, most of the existing piglet feed additives are hormones or antibiotics. The problem that leads to the decline of pork quality and brings hidden dangers to human diet safety provides a natural plant feed additive that promotes the healthy development of the digestive tract of weaned piglets and its preparation method

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