CasNo.72-18-4,L-Valine98.5%,(72-18-4) Suppliers

1 Metric Ton	Negotiable

Min.Order :1 Metric Ton
Purity: 99%
Payment Terms : T/T,

Keywords

(S)-(+)-VALINE 72-18-4 L-Valine

Quick Details

Appearance:white power
Application:Pharma;Industry;Agricultural
PackAge:As customer request
ProductionCapacity:1000|Metric Ton|Month
Storage:Keep it in dry,shady and cool place
Transportation:SEA OR AIR

Superiority:

1,we produce and sell good chemicals around the world.

2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.

3,our staff consists of highly qualified individuals with bsc, msc and ph.d degrees in chemistry, as well as excellent carbohydrates,nucleosides, small molecules and rare chemicals.

4,imaginechem's chemists are skilled at performing complex, multi-step syntheses and solving difficult chemistry-related problems. because of our better, concentracted size and low overheads, we are able to offer prompt quotations, very competitive prices, high quality products and fast delivery.

5,all chemicals are typically >97% for building blocks, the structure and purity is confirmed by nmr and lc-ms. intermediates and final products are analyzed by gc, hplc, ir, nmr, ms, elemental analysis, atom-absorpting analysis and crystallographical methods.

6,Customers-oriented strategy, exclusive supply chain management, professional R&D team, experienced production workers, energetic sales team enable us to offer best service andgood-value products to all of our customers and gradually reach our final goals: becoming global leading supplier for portable products and solutions.

Details:

The main effcet of food additives：

Amino acids. Nutrition supplement can be used as the main component of amino acid infusion and comprehensive amino acid preparation. L-valine, one of the three branched amino acids, is an essential amino acid and can treat liver failure and central nervous system dysfunction.

Is an essential amino acid. Adult men require 10mg/ (kg·d). The physiological effect of l-type is twice as great as that of d-type. If lack can cause nerve obstacle, stop development, weight drops, anaemia to wait. As a nutritional supplement, it can be combined with other essential amino acids to prepare amino acid infusion and comprehensive amino acid preparation. Valine (1g/kg) is added to the cake. The product has sesame fragrance, which can also improve the flavor of bread.

Main effects of feed additives ：

1. The addition of l-valine in the diet of lactating sows can increase the lactation. The mechanism of action is that valine can affect the synthesis of alanine and the release of muscle. The addition of valine in the sows' diets can increase the plasma alanine, so as to adapt to the demand of the breast tissue for glucose raw materials and increase the lactation volume. Valine have very important sense to the production development of mammary gland, and valine is restrictive amino acid in secrete nurse pig protein diet, lack of valine can reduce the effect of lysine, adding lysine in the secrete Suckling pig feed can improve the quality of the protein foods, but also cause the lack of valine, which produce the milk of sows and piglets weight gain. At higher lysine levels, valine becomes the first limiting amino acid.

2, improve the animal immune function. Valine promotes the transformation of animal bone cells into mature T cells. Valine deficiency can reduce the levels of complement C3 and ferritin, which can significantly inhibit the growth of thymus and peripheral lymphoid tissues, and inhibit the growth of acid and neutral cells. When weaned piglets lack valine, the ability to synthesize specific antibodies decreases. Chicks lacking valine showed a reduced antibody response to Newcastle disease virus.

3, affect the level of animal endocrine. Studies have shown that dietary addition of valine in nursing sows and nursing rats can increase plasma concentrations of prolactin and growth hormone.