Rosmarinic Aic
Brief introduction:
Rosmarinic acid is considered to be a natural, efficient and stable (high temperature durable), security, non-toxic and none-side-effects, water-soluble antioxidant and a green food additive. Research shows that, rosemary acid has a strong effect to neutralize Free Radicals. Its antioxidant activity is stronger than vitamins E. It also has broad-spectrum antimicrobial, antivirus, anti-inflammation, antitumor, anti-platelet aggregation and thrombosis, antiangiogenic, antidepressants, fight against neurodegenerative diseases functions.
Specification: 2.5%, 5%, 10%,15%, 20%,25%,30%,90%,98% HPLC
Description: yellow brown powder
Solvent Used: Water & Ethanol
Part Used: Leaf
Cas No.: 537-15-5
Function:
a. A natural water soluble antioxidant, which is be widely used infood, drink, biomedicine industry,and cosmetic industry .
b. Support fight against aging. It can neutralize the free radicals that over-produced by the body and annihilate the singlet oxygen to protect the structure of the cell membrane, which can lead to slow down the aging process.
c. Strong weight-losing effect. It can stimulate and accelerate the metabolism of the fat by anti-oxidant activity. Not only keep a normal blood pressure, but also promote the lipid compounds to emit from the manure so as to lose weight.
d. Anti-cancer effect and can be used in the treatment of cardiovascular diseases.
Specification:
|
ITEMS |
SPECIFICATION |
RESULT |
METHOD |
| Appearance |
Yellow or Light-yellow powder |
Light-yellow powder |
VISUAL |
| Particle Size |
100% pass through 80 mesh |
100% pass through 80 mesh |
USP33 |
| Assay |
≥ 5.0% |
5.6% |
HPLC |
| Loss on Drying |
≤5.0% |
3.0% |
USP33 |
| Ash content |
≤5.0% |
5.0% |
USP33 |
| Heavy Metals（Pb） |
≤5ppm |
≤5ppm |
AAS |
| Arsenic |
≤2ppm |
≤2ppm |
AAS |
| Total Plate Count |
≤1000cfu/g |
＜100cfu/g |
USP33 |
| Yeasts & Molds |
≤100cfu/g |
＜10cfu/g |
USP33 |
| Salmonella |
Negative |
Negative |
USP33 |
| E.Coli |
Negative |
Negative |
USP33 |
| Conclusion: Conforms to specification. Storage: Cool & dry place .Keep away from strong light and heat. Shelf life: Min. 24 months when properly stored. Packing : 25kg/drum |
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