L-Leucine can be used in the food industry in nutrition supplements, added to food,
1.It is effective for maintaining blood sugar levels and also increases growth hormone production. L Leucine combines with isoleucine and valine to protect and provide fuel to the muscles, and also helps to increase your endurance level and boost energy.
2.It helps preserve muscle tissue, so that it doesn't break down as quickly during the aging process. L Leucine can also speed the recovery process for muscle damage and skin injuries
CERTIFICATE OF ANALYSIS
PRODUCT NAME:L-LEUCINE PRODUCTION DATE:
BATCH NO: REPORT DATE:
STANDARD:USP/FCC SHELF LIFE:2 YEARS
Tests | Limits | Test results |
Description | White crystals or crystalline powder | conforms |
Identification（IR） | concordant with the reference spectrum | conforms |
Assay | 98.5～101.5% | 100.1% |
pH | 5.5～6.5 | 6.0 |
20 Specific rotation[ɑ]D | +14.5°～+16.5° | +16.0° |
Chloride(Cl) | ≤0.05% | <0.05% |
Sulfate(SO4) | ≤0.03% | <0.03% |
Iron(Fe) | ≤30ppm | <30ppm |
Other Amino Acids | ﹤0.5% | conforms |
Loss on drying | ≤0.20% | 0.07% |
Residue on ignition | ≤0.10% | 0.01% |
Aerobic mesophilic microorganisms | ≤500cfu/g | conforms |
Enterobacteriaceae | Negative/g | conforms |
Salmonella | Negative/25g | conforms |
Conclusion: Passed test according to the Standard of USP/FCC. |
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