| CAS No.: | 3650-09-7 |
|---|---|
| Formula: | C20h28o4 |
| EINECS: | 609-253-7 |
| Composition: | Carnosic Acid |
| Type: | Meat Preservative |
| Effect: | Antiseptic |
| Samples: |
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| Customization: |
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Rosemary extract rosemary powder Rosmarinic acid 10%~98%
Product Name:rosmarinic acid
Part Used: Leaf
Appearance: Light brown yellow fine pwoder
Carnosic Acid :5%,15%,20%,25%,30%,40%,60% ,90% HPLC
Ursolic Acid:10%,15%, 25%, 30%,50%,80%, 90%,98%
Rosmarinic Acid:2.5%, 5%, 10%,15%, 20%,25%,30% HPLC
Rosmarinic acid is considered to be a natural, efficient and stable (high temperature durable), security, non-toxic and side-effects, water-soluble antioxidants and a green food additive.
The medical research indicates that, it can eliminate the free radicals that over-produced by the body and annihilate the singlet oxygen to protect the structure of the cell membrane,which can slow down the aging process.
In addition, it can stimulate and accelerate the metabolism of the fat by anti-oxidant activity. Not only can it lower the blood pressure, but it can also promote the lipid compounds to emit from the manure so as to lose weight
APPLICATION
Widely used in cosmetics, cream cosmetics, medicine, pharmaceutical raw materials, a variety of animal and plant oils, animal feed, meat, seafood, pasta, sauces, seasonings, baked goods, fried products, natural colors, flavors , bio-pesticides and tobacco.
FUNCTION
1) Rosmarinic acid exhibits various pharmacological activities including prevention of oxidation of low density lipoprotein,inhibition of murine cell proliferative activity and of cyclooxygenase,and anti-allergic action.
2) The biological activity of rosmarinic acid is described as antibacterial, antiviral,and antioxidative.
3) Its activity especially against rheumatic and inflammatory conditions makes it a sought-after substance for use in phytotherapy.
| Analysis Item | Specification | Result |
| Appearance | Fine powder | Complies |
| Color | Brown | Complies |
| Odor & Taste | Characteristics | Complies |
| Particle size | ≥95% pass 80 mesh | Complies |
| Bulk density | 50-60g/100ml | Complies |
| Loss on Drying | ≤5.0% | 3.23% |
| Residue on Ignition | ≤5.0% | 2.57% |
| Heavy Metal | ||
| Lead(Pb) | ≤3.0 mg/kg | Complies |
| Arsenic(As) | ≤2.0 mg/kg | Complies |
| Cadmium(Cd) | ≤1.0 mg/kg | Complies |
| Mercury(Hg) | ≤0.1 mg/kg | Complies |
| Microbiological | ||
| Total Plate Count | ≤1,000cfu/g | Complies |
| Yeast & Mold | ≤100cfu/g | Complies |
| E.Coli | Negative | Complies |
| Salmonella | Negative | Complies |
| Conclusion | Conform with specification. | |
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