Selenium-rich cattle feed

Abstract

The invention discloses selenium-rich cattle feed. The selenium-rich cattle feed is prepared from the following raw materials: wheat malts, selenium-rich corns, selenium-rich peanuts, selenium-rich rice, vinasse, crucifers, mushrooms, broccolis, sesames, a premix, garlic, 50-70 parts of nutgrass flatsedge, radix astragali, small centipede herb and cordate houttuynia. The invention further discloses a preparation method of the selenium-rich cattle feed. The preparation method comprises the following steps of grinding the raw materials into powder or mashing the raw materials, mixing, stirring, granulating and the like. According to the selenium-rich cattle feed and the preparation method thereof, disclosed by the invention, comprehensive and balanced nutrients of the feed are guaranteed; on the basis of reasonably controlling the cost of the feed, the slaughtering rate of cattle is improved; and the selenium element and traditional Chinese medicine ingredients are added, so that the quality and edible value of beef are improved and cattle raising benefits are maximized.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a selenium-enriched cattle feed and a preparation method thereof. Background technique [0002] Selenium is an indispensable trace element in the human body. Both selenium and vitamin E are anti-peroxidation substances (peroxides are harmful to the human body), and it has also been proved that it has a therapeutic effect on malnourished children caused by lack of protein Carcinogens are resistant. The main manifestations of selenium deficiency in the human body are hair loss and nail loss. Some patients have skin symptoms, and a small number of patients may have neurological symptoms and tooth damage. People with mild or moderate selenium deficiency have no obvious signs or symptoms. Possible diseases caused by selenium deficiency in human body: energy deficiency malnutrition, hemolytic anemia, Keshan disease, Kashin-Beck disease, hypertension, ischemic heart disease, liver cirrho...

AI Technical Summary

Problems solved by technology

Therefore, the number of beef cattle breeding in our country is constantly increasing, and large-scale intensive breeding of beef cattle has been realized. The basic premise of benefit maximization. The existing beef cattle feed lacks various nutrients due to unreasonable formula. Generally, it is fed with a single feed such as corn, grass powder, bean cake, rice bran, etc., which cannot satisfy the growth and nutrition of cattle at all. The demand for beef cattle hinders the normal growth and development of beef cattle. The growth of beef cattle is slow, the breeding cycle is prolonged, and they are prone to various infectious diseases, which affect the breeding rate and cause loss of benefits. At the same time, the nutritional value of beef is also greatly reduced, and the quality deteriorates.

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