Fattening cattle and sheep feed additive capable of relieving heat stress and improving meat quality

Abstract

The invention discloses a fattening cattle and sheep feed additive capable of relieving heat stress and improving meat quality. The fattening cattle and sheep feed additive is prepared from the following raw materials in parts by mass: 20 to 30 parts of compound traditional Chinese herbal medicine extract, 15 to 20 parts of micro ecological agent, 5 to 10 parts of vitamin C, 5 to 10 parts of vitamin E, 2 to 4 parts of sodium bicarbonate, 4 to 8 parts of potassium chloride, 3 to 5 parts of fatty acid calcium, 3 to 5 parts of selenium yeast, 2 to 3 parts of chromium picolinate, 1 to 2 parts of saccharicterpenin and 1 to 2 parts of phytosterol, wherein the compound traditional Chinese herbal medicine is prepared from astragalus membranaceus, scutellaria baicalensis, mint, pine needles, radix acanthopanacis semticosi, rhodiola rosea, folium mori, angelica sinensis, schisandra chinensis and glycyrrhiza. According to the fattening cattle and sheep feed additive disclosed by the invention, a synergistic effect that one plus one is greater than 2 is obtained through scientific proportioning of multiple different kinds of raw materials, the product effect is obvious, the heat stress resistance of fattening cattle and sheep under high-temperature conditions can be obviously increased, the beef quality can be improved, the use is safe and convenient, the problems of drug residue, drug resistance and the like do not exist, and the market prospect is wide.

Description

technical field [0001] The invention relates to a feed additive for fattening cattle and sheep and a preparation method thereof, in particular to a feed additive for fattening cattle and sheep that relieves heat stress and improves meat quality, and belongs to the field of feed additives. Background technique [0002] In recent years, in the practice of livestock and poultry production, in order to pursue higher economic benefits, many farms generally adopt intensive feeding methods, making temperature more and more the main environmental factor that causes animal stress. Heat stress refers to the sum of non-specific physiological responses made by the body due to the high temperature stimulation of the external environment. Heat stress can reduce poultry production efficiency, reduce feed utilization, increase morbidity and mortality, and cause huge losses to poultry production. At present, in order to alleviate or eliminate the negative effects of heat stress, many schola...

AI Technical Summary

Problems solved by technology

However, at present, the application of Chinese herbal medicine in feed additives is still mostly crushed and then simply fed, which restricts the wider application of Chinese herbal medicine feed additives