1.Brancehd-chain amino acid, BCAA 2:1:1, 4:1:1
2. Assay: L-Leucine: 46.5~51.0%
L-Valine: 23.3~25.9%
L-Isoleucine: 23.3~25.9%
Product: BCAA powder
1. Synonyms: Branched chain anmino acid
2. Assay: L-Leucine: 46.5~51.0%
L-Valine: 23.3~25.9%
L-Isoleucine: 23.3~25.9%
3. Specification: 2:1:1, 4:1:1
4. Application: Healthcare supplements, sport supplents, sport nutrition, bodybuilding material.
The phrase branched-chain amino acids or BCAA is sometimes used to refer to the amino acids having aliphatic side-chains that are non-linear. These are leucine, isoleucine and valine.
The combination of these three essential amino acids makes up approximately 1/3 of skeletal muscle in the human body, and plays an important role in protein synthesis. BCAA’s are currently used clinically to aid in the recovery of burn victims, as well as for supplementation for strength athletes. Unlike other amino acids that when consumed in free form which are absorbed and processed by the liver, branched chain amino acids are absorbed directly by muscle tissue.
Description | White crystals or crystalline powder |
Specific rotation | +14.9 o~+17.3 o (L-Leucine) |
+38.9 o~+41.8 o (L-Valine) | |
+26.2 o~+28.8 o (L-Isoleucine) | |
L-Leucine | 46.5%~51.0% |
L-Valine | 23.3%~25.9% |
L-Isoleucine | 23.3%~25.9% |
Chloride(Cl) | ≤0.05% |
Sulfate(SO4) | ≤0.03% |
Iron(Fe) | ≤30ppm |
Mesh Size | 100-120 mesh |
Arsenic(As) | ≤1.5ppm |
Heavy metals(Pb) | ≤15PPm |
Organic volatile impurities | Meets the requirement |
Loss on drying | ≤0.2% |
Residue on ignition (Sulfated) | ≤0.3% |
Assay | 98.5~101.5% |
PH | 5.5~7.0 |
Packing | 1Kg/ Al-plastic bag, 25Kg/Paper-drums with two plastic-bags inside. |
Storage | Stored in a cool, ventilated, dry warehouse, to prevent the heat or sun exposure, prohibited mixed with hazardous and toxic materials during store and transportation. |
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