Rosmarinic Acid

Additional information

Name

Rosmarinic Acid

No.

RA

Catagories

Plant Extract

Latin Name

Rosmarinus officinalis

Part used

Rosemary Leaf

Specification

1%~20% HPLC

Appearance

Brown Powder

Solubility

Water Soluble

CAS NO.

537-15-5

Efficacy

Natural Antioxidant

Product Details:

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:

  1. A natural water soluble antioxidant, which is be widely used infood, drink, biomedicine industry,and cosmetic industry.
  2. 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.
  3. 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.
  4. Anti-cancer effect and can be used in the treatment of cardiovascular diseases.

Specification:

ITEMS SPECIFICATION RESUL T 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 s5.0% 3.0% USP33
Ash content s5.0% 5.0% USP33
Heavy Metals (Pb) s5ppm s5ppm AAS
Arsenic s2ppm S2ppm AAS
Total Plate Count s1000cfu/g < 100cfu/g USP33
Yeasts & Molds s100cfu/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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