Cow feed additive and preparation method thereof

Abstract

The invention discloses a cow feed additive and a preparation method thereof. The cow feed additive is prepared from mangosteen shell, a purslane fresh product, indigo naturalis, Rabdosia rubescens, herba houttuyniae, Caesalpinia cucullata, Asparagus zongbayi K. Y. Lang et Z. Y. Zhu, fresh ginseng fruits, coptis root, roasted radix licorice, uniflower swisscentaury root, leaves of Zanthoxylum nitidum, fresh aloe, bunge corydalis herb and abrus cantoniensis hance. The cow feed additive is prepared from mangosteen shell as a main raw material and realizes waste mangosteen shell full use. The preparation method has simple processes. The cow feed additive fully supplies trace elements and vitamins for feed, improves a milk yield, reduces cow mastitis morbidity, effectively prevents antibiotic and hormone use, prevents milk product pollution and guarantees milk product easting safety.

Description

Technical field [0001] The invention relates to a feed additive, in particular to a dairy cow feed additive and a preparation method thereof. Background technique [0002] Mangosteen is also called phoenix. It is a tropical fruit native to Malaysia. The fruit is oblate with a dark purple outer shell. There are four pedicles covering the fruit, which look like persimmons. The peel is very thick, and when you open the outer shell, you can see several petals of white jade flesh closed together, like a garlic head. Mangosteen has a sweet taste and a sweet smell. It tastes smooth and delicious, relieves fatigue and quenches thirst, grows hair and replenishes the body, so it has gained the reputation of "fruit queen". The peel of mangosteen is also rich in nutrients, but its taste is sour and astringent, so it is often discarded directly, causing a waste of resources. Although there are also studies on the extraction and utilization of the red pigment and other effective ingredients ...

AI Technical Summary

Problems solved by technology

The incidence of dairy cow mastitis in my country is generally about 15%-40%. At present, dairy farmers generally use antibiotics for the treatment of common diseases such as dairy cow mastitis. A series of problems such as residue problems, drug resistance of pathogenic bacteria, environmental problems and human health