L-Valine

98.5% min

The main results are as follows: 1. The addition of L-valine to the diet of lactating sows can increase the milk yield. The mechanism of action is that valine can affect the synthesis of alanine and the release of muscle. Adding valine to sow diet can increase the level of alanine in plasma to meet the demand of glucose raw material in breast tissue, so as to increase milk yield. Valine is of great significance to the production and development of mammary glands, and valine is a restricted amino acid in the protein diet of lactating sows. Valine deficiency can reduce the effect of lysine. Although the addition of lysine to the feed of lactating pigs can improve the dietary protein quality, it also results in valine deficiency, which affects the milk yield of sows and the weight gain of piglets. When the level of lysine Chemicalbook is high, valine will become the first limiting amino acid.2. To improve the immune function of animals. Valine can promote the transformation of animal bone cells into mature T cells. Valine deficiency decreased the levels of complement C3 and transferrin, significantly hindered the growth of thymus and peripheral lymphoid tissue, and inhibited the growth of acidic and neutrophils. The lack of valine in weaned piglets will lead to a decrease in the ability to synthesize specific antibodies. The chicks were deficient in valine and the antibody response to Newcastle disease virus decreased. 3. Affect the endocrine level of animals. Studies have shown that the concentration of prolactin and growth hormone in plasma can be increased by adding valine to the diet of lactating sows and lactating rats.