Nutrient supplement agent and preparation method thereof

Abstract

The invention relates to a nutrient supplement agent and a preparation method thereof. The nutrient supplement agent consists of the following raw materials in parts by weight: 20-30 parts of copper salt, 22-25 parts of ferrous fumarate, 5-15 parts of zinciferous substances, 30-40 parts of amino acids and 1-2 parts of yeast, wherein the total numbers of colonies of yeast powder is 400-600CFU / g. The nutrient supplement agent disclosed by the invention has the beneficial effects that required ferrum elements can be complemented in a licking manner by piglets according to body requirements, so that iron deficiency anemia symptoms of the piglets can be conveniently and effectively prevented, the situation that injection is enforced to cause poisoning due to excessive injection quantity can beavoided, hurt caused by stress response of the piglets is reduced, besides, the labor intensity of personnel is reduced, the working efficiency is improved, and the survival rate of the piglets can beincreased.

Description

technical field [0001] The invention relates to the field of nutritional agents, in particular to a nutritional supplement for livestock and a preparation method thereof. Background technique [0002] Due to the rapid growth and development of piglets after birth, the demand for iron is large, but the iron content in piglet body tissue is usually 29mg / kg, which is significantly less than other young animals (55-135mg / kg), sow colostrum (10mg / kg kg) and normal milk (5mg / kg) are low in iron content; and the secretion of gastric acid in piglets is small, which affects the absorption of iron, so if the piglets within two weeks of birth are not supplemented with iron in time, iron deficiency anemia will occur. Symptoms: depressed pigs, unwilling to walk, loss of appetite, malnutrition, weak constitution, disheveled and dull fur, diarrhea, thin stool, pale eyes, nose, and oral mucosa, grayish-white auricles under light, and almost invisible blood vessels , Acupuncture bleeding is...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems such as the stress response of the piglets caused by the intramuscular injection method, the difficulty of operation of the staff, the increase of labor intensity, and the low work efficiency, the present invention provides a method that allows the piglets to lick and eat by themselves within two weeks. Nutritional supplement to supplement iron and prevent iron deficiency anemia in piglets