Place of Origin: | Shaanxi, China |
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Brand Name: | Ceres |
Certification: | ISO9001,GMP |
Model Number: | L-Leucine |
Minimum Order Quantity: | 1kg |
Price: | $20-$30/kg |
Packaging Details: | Drum, Vacuum Packed, Aluminium Foil Bag |
Payment Terms: | T/T, Paypal, Western Union, L/C, MoneyGram, D/A, D/P |
Supply Ability: | 5000 Kilogram/Kilograms per Month |
Product Name: | L-Leucine | Appearance: | Off-White To White Powder |
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Assay: | 99% | CAS NO: | 74-79-3 |
EINECS: | 200-811-1 | Solubility: | Soluble In Water |
Free Sample: | Available | Application: | Health Care |
Highlight: | CAS 74-79-3 Amino Acid Powder,99% Amino Acid Powder,99% L-Leucine Powder |
Product name | L-Leucine |
Appearance | White crystalline powder |
Purity | 98.5%-101.5% |
CAS | 61-90-5 |
Formula | C6H13NO2 |
EINECS: | 200-522-0 |
L-Leucine is considered a vital amino acid for the protein synthesis and various metabolic functions - in other words, it is an essential amino acid, which helps in regulating the blood-sugar levels, promotes the growth and the recovery of muscle and bone tissues, as well as the production of the growth hormone. This amino acid is also known for preventing the breakdown of muscle proteins caused by injury or stress. In addition, Leucine may be beneficial for people suffering from phenylketonuria.
Analysis | Specification | Result | Test method |
Physical Description | |||
Appearance | White powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Tasted | Characteristic | Complies | Organoleptic |
Particle size | 100% through 80 mesh | Complies | 80 Mesh |
Chemical Tests | |||
Assay (L-Leucine) | 99% | 99.15% | HPLC |
Loss on Drying | 5.0% Max | 0.13% | 5g/105℃/2hrs |
Sulphated Ash | 5.0%Max | 0.08% | 2g/525℃/3hrs |
Heavy metals | |||
Pb | 2ppm Max | Complies | AAS |
As | 2ppm Max | Complies | AAS |
Cd | 1ppm Max | Complies | AAS |
Hg | 1ppm Max | Complies | AAS |
Microbiology Control | |||
Total plate count | 10,00cfu/g Max | Complies | AOAC |
Yeast & Mold | 100cfu/g Max | Complies | AOAC |
E. Coli | Negative | Negative | AOAC |
Salmonella | Negative | Negative | AOAC |
Conclusion | Complies with the standards. | ||
General Status | Non-GMO, Non-irradiation. |
L-Leucine can be used in the food industry in nutrition supplements, added to food, L-Threonine can improve the nutritional value of protein, so that adequate food nutrients more reasonable. L-Threonine and glucose were hot, fragrant and easy to produce coke chocolate flavor in a flavor enhancer in food processing role.
L-Leucine in the feed industry, L-Threonine amino acids can be used as feed additives for the feed supply of protein has opened up new avenues, L-Threonine not only improves the nutritional value of feed, reduce feeding costs. But also get to promote animal growth and development, enhance disease resistance and so many other beneficial effects.