Multifunctional new feed additive of Chinese herbal medicine for pig

Abstract

The multifunctional pig feed additive of Chinese herbal medicine is prepared with Chinese medicinal materials, including eucommia leaf, privet fruit, astragalus root, haw, and coix seed in certain weight proportion, and through weighing, crushing and mixing, alcohol extraction, water extraction, concentrating alcohol extracted liquid, concentrating water extracted liquid, mixing concentrated alcohol extracted liquid and concentrated water extracted liquid, spray drying to obtain Chinese medicine powder and sealed packing. The present invention has the advantages of raising the pig production efficiency, lowering pig raising cost, raising pigí»s immunity and stress resistance, reducing pigí»s diseases, improving pork meat quality, etc.

Description

technical field

[0001] The invention relates to a feed additive, in particular to a novel multifunctional Chinese herbal medicine feed additive for pigs. Background technique

[0002] The use of Chinese herbal medicines as pig feed additives has a long history in China. As early as the second century BC, there was a record in the Han Dynasty Chinese herbal medicine monograph "Shenlong Materia Medica" that "feeding pigs with tung leaves makes them three times fatter and easier to raise". There are also many records of feeding pigs mixed with Chinese herbal medicine and chaff in the relevant literature of successive dynasties, but they have not attracted people's attention. Until the 1880s, Chinese herbal medicines as feed additives gradually attracted the attention of scientific and technological personnel, and began to research and develop Chinese herbal medicine feed additives. For example, "Feed Research" published in 1982 published the paper "Introducing a Mixed Feeding ...