professional factory for L-Leucine Powder - L-valine CAS 72-18-4 for Pharm Grade(USP) – Honray
professional factory for L-Leucine Powder - L-valine CAS 72-18-4 for Pharm Grade(USP) – Honray Detail:
Usage:
L-Valine (Abbreviated Val) is one of the 18 common amino acids, and one of the eight essential amino acids at the human body. It is called branched chain amino acids (BCAA) with L-Leucine and L-Isoleucine together because they all contain a methyl side chain in their molecular structure.
L-Valine is one of aliphatic amino acids among twenty kinds of proteinogenic amino acids and a branched-chain amino acid (BCAA) that an animal itself can’t synthesize it and must take in from dietary to meet their nutritional needs; therefore L-valine is an essential amino acid. Main effects as following:
(1) Added to lactations’ diets increasing milk yield. The mechanism is that L-Valine can affect the generation of alanine and release of muscles, and the new gained alanine in lactations’ plasma right help breast tissue adjust to the demand for raw materials of glucose and thereby milk yield goes up.
(2) Improving animals’ immune function. L-Valine can motivate animal bones T cells to transform into mature T cells. The shortage of valine decreases addiment C3 and transferritin levels, significantly impeding growth of thymus and peripheral lymphoid tissue and causing growth inhibition to acidic and neutral white blood cells. Once lacking valine, chicks will conduct slower and less antibody response against Newcastle disease virus.
(3) Affecting animal endocrine levels. Studies have shown that lactating sows and lactating rats’ diets supplemented with L-valine may increase concentrations of prolactin and growth hormone in their plasmas.
(4) L-valine is also essential for purposes of tissue repair and restoration. It is called a branch-chained amino acid or BCAA, which acts along with two additional BCAAs known as L-Leucine and L-Isoleucine.
Specifications
Item |
USP26 |
USP40 |
Identification |
— |
Conform |
Assay |
98.5%~101.5% |
98.5%~101.5% |
pH |
5.5~7.0 |
5.5~7.0 |
Loss on drying |
≤0.3% |
≤0.3% |
Residue on ignition |
≤0.1% |
≤0.1% |
Chloride |
≤0.05% |
≤0.05% |
Heavy Metals |
≤15ppm |
≤15ppm |
Iron |
≤30ppm |
≤30ppm |
Sulfate |
≤0.03% |
≤0.03% |
Related compounds |
— |
Conforms |
Specific Rotation |
﹢26.6°~﹢28.8° |
﹢26.6°~﹢28.8° |
Product detail pictures:
Related Product Guide:
We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for professional factory for L-Leucine Powder - L-valine CAS 72-18-4 for Pharm Grade(USP) – Honray , The product will supply to all over the world, such as: Macedonia, New Zealand, Lebanon, We've been adhering to the philosophy of "attracting customers with the best items and excellent service". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Quyen Staten from Southampton - 2017.06.29 18:55
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Sara from UAE - 2018.12.25 12:43