Selenium-enriched beef additive

Abstract

The invention relates to a selenium-enriched beef additive. The selenium-enriched beef additive is prepared from following substances in parts by weight by mixing: 15-25 parts of 30% coated cysteamine hydrochloride, 8-12 parts of dihydropyridine, 130-150 parts of Cardamine violifolia, 110-130 parts of honeysuckle, 90-110 parts of stevia rebaudiana, 70-90 parts of Gynura japonica, 70-90 parts of malt, 70-90 parts of Laifeng Dendranthema indicum, 70-90 parts of Fructus aurantii, 70-90 parts of rangoon creeper fruit 30-50 parts of acetohydroxamic acid, 50-60 parts of commercially available selenium yeast containing 2,000 mg / kg of selenium, 50-60 parts of commercially available Bacillus subtillis and 50-70 parts of medical stone. The selenium-enriched beef additive can prevent various bovine diseases, is safe and provides nutritious healthy food for citizens, is used for providing the optimal food and path for selenium supplement of the whole people and has great practical significance.

Description

technical field [0001] The invention relates to the preparation of a feed additive. The invention mainly relates to an additive for producing selenium-enriched beef. Background technique [0002] Selenium has long been recognized as an essential trace element for animals. The loss of animals due to selenium deficiency in feed is staggering on a global scale. In the United States, from the 1960s to the early 1980s, the annual loss of beef cattle, dairy cows and sheep due to animal selenium deficiency reached 545 million U.S. dollars, and the pig and poultry industry lost 0.82 billion U.S. dollars, which caused the United States Department of Agriculture to attach great importance to it. [0003] As early as 1966, New Zealand began to sell fortified selenium feed; Finland began to add 0.1mg / kg selenium to the feed in 1969; the United States injected 0.28mg sodium selenite at birth and 1.12mg at two weeks; and recommended feed Add 0.2mg / kg of selenium, 1mg / kg or less is a sa...

AI Technical Summary

Problems solved by technology

[0009] In the feeding and management of cattle, the deficiency of selenium can lead to the occurrence of many metabolic diseases, the most common ones are white muscle disease, ovarian cyst and mastitis, and greatly reduce the health level and production performance, and bring risks to food safety