What is Carnosic acid
Carnosic acid is a kind of naturally occurring phenolic compound with antioxidant properties. It is considered to be a high effect, natural and oil-soluble antioxidant. We extract the Carnosic acid from leaf of Rosemary (Rosmarinus officinalis Linn. ).
Carnosic acid is considered to be a natural, efficient and stable (high temperature durable), security, non-toxic and side-effects, oil-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 lead to 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.
Source: Rosemary leaf
Country of origin: China
CAS No.: 3650-09-7
Molecular formula: C20H28O4
Molecular weight: 332.43
Appearance: Green, Yellow-green powder
Specification: 5%, 10%, 15%, 20%
Testing method: HPLC
Function
1. A natural antioxidant, which is be widely used in oil, fat-containing food, biomedicine industry, cosmetic industry est. 's a natural antioxidant.
2. Anti-aging effect.
3. Strong weight-losing effect.
4. Anti-cancer effect and can be used in the treatment of cardiovascular diseases.
Attentions
1. It will perform better if it is used together with vitamin E or organic acids (such as citric acid, vitamin C, etc. ).
2. At room temperature should not be exposed to bronze and iron for a long time, and at high temperature (80 above) should not be exposed to bronze and iron. 3. Should not use the product in alkaline conditions
|
ITERMS |
SPECIFICATION |
RESULT |
|
Physical Tests |
|
Active Ingredient(HPLC) |
Ursolic acid≥50.00% |
50.43% |
|
Plant Part Used |
Leaf |
Confirm |
|
Appearance |
Faint yellow powder |
Confirm |
|
Odor |
Characteristic |
Confirm |
|
Accessory |
Negative |
Confirm |
|
Extract Solvents |
Ethanol & Water |
Confirm |
|
Drying Method |
Spray drying
|
Confirm |
|
Particle Size |
100% through 80 mesh |
Confirm |
|
Solubility |
Not soluble in water |
Confirm |
|
Chemical Tests |
|
Loss on Drying |
≤5.00% |
2.68% |
|
ASH |
≤5.00% |
2.42% |
|
Heavy Metals |
≤10.00ppm |
Confirm |
|
As |
≤2.0ppm |
Confirm |
|
Solvent Residue |
≤0.05% |
Confirm |
|
Microbiological Tests |
|
Total Plate Count |
≤1000cfu/g |
Confirm |
|
Yeasts and Molds |
≤100cfu/g |
Confirm |
|
Staphylococcus |
Negative |
Confirm |
|
E.Coli |
Negative |
Confirm |
|
Salmonella |
Negative |
Confirm |
Yongzhou Huamao Biotechnology Co., Ltd. is a high-tech enterprise specialized and engaged in the R&D, production and sale of natural plant extract. It was established in June 2009.
Our factory is located in the picturesque scenery single river power station of Yongzhou county, Hunan province, where has advantageous natural resources and abundant cheap electricity. And the traffic is also very convenient, as the factory is near to national road No 207.
As a professional botanical extracts supplier, we has perfect quality assurance system, implement strict quality control standards according to GMP requirements. Both technology center and quality management department equipped with imported advanced liquid UV detection and experimental instrument, and research on process, quality assurance and quality inspection three function has carried on the detailed division of labor, the production process can be effective comprehensive quality control, the final product analysis to conduct a comprehensive inspection, to ensure product quality.
