Antibiotic-reducing feed additive containing membranous milkvetch or stem, leaf and flower of membranous milkvetch and processing method thereof

Abstract

The invention discloses an antibiotic-reducing feed additive containing membranous milkvetch or the stem, leaf and flower of membranous milkvetch and a processing method thereof. The antibiotic-reducing feed additive containing membranous milkvetch or the stem, leaf and flower of membranous milkvetch consists of the following materials in parts by weight: 5 to 10 parts of membranous milkvetch powder, 3 to 5 parts of black bean powder, 1 to 3 parts of Chinese date powder, 2 to 4 parts of pumpkin seed powder, 5 to 8 parts of kelp powder, 0.5 to 1.5 parts of eggshell powder, 0.02 to 0.04 part ofmethionine, 0.01 to 0.03 part of zinc sulfate and 30 to 50 parts of alfalfa herb powder; and the membranous milkvetch powder is power which is obtained after one or more of root, stem, leaf or flowerof membranous milkvetch are dried and ground. The advantages of the antibiotic-reducing feed additive containing membranous milkvetch or the stem, leaf and flower of membranous milkvetch disclosed bythe invention are as follows: the contained membranous milkvetch ingredient has the effects of enhancing the immunity of livestock and poultry and increasing resistance to diseases; the antibiotic-reducing feed additive containing membranous milkvetch or the stem, leaf and flower of membranous milkvetch does not contain antibiotics and hormone drugs, and therefore is harmless to livestock, poultryand the environment; when added into the ordinary daily feed of livestock and poultry, the antibiotic-reducing feed additive containing membranous milkvetch or the stem, leaf and flower of membranousmilkvetch can increase the nutrient contents of the feed, the palatability of the feed is good, and the digestibility is high; and when livestock and poultry are fed, the antibiotic-reducing feed additive containing membranous milkvetch or the stem, leaf and flower of membranous milkvetch can increase the speed of growth and fertility and decrease the diarrhea rate and the death rate.

Description

technical field [0001] The invention relates to a feed additive, in particular to an antibiotic-reducing feed additive containing astragalus or astragalus stems, leaves and flowers and a processing method thereof. Background technique [0002] Astragalus is a kind of Chinese herbal medicine, and its medicinal research has a history of more than 2,000 years. Astragalus has the functions of enhancing the body's immune function, protecting the liver, diuresis, anti-aging, anti-stress, lowering blood pressure and a wide range of antibacterial effects. It can eliminate experimental nephritis proteinuria, enhance myocardial contractility, and regulate blood sugar levels. It can dilate coronary arteries, improve myocardial blood supply, improve immune function, and delay the process of cell aging. Therefore, Astragalus is often added to food as a natural health product. [0003] Antibiotics have been used as feed additives around the world for more than 50 years. However, with th...

AI Technical Summary

Problems solved by technology

[0003] Antibiotics have been used as feed additives around the world for more than 50 years. However, with the use of antibiotics, it has been found that the greater the amount of antibiotics used, the stronger the drug resistance of animals, the lower the immunity, the easier it is to get sick, and the higher the cost of medication. high

At the same time, the abuse of antibiotics will also cause problems such as antibiotic residues in animal-derived foods and damage to the ecological environment. These problems not only affect the development of animal husbandry, but also directly affect human health.

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