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Product Name: R rosea extract
R rosea extract introduction: Rhodiola rosea extract is thought to be quite safe. There are no known contraindications or interactions with Other drugs/herbs, but there is some potential for allergic reactions in some individuals.
Appearance: Brown fine powder
Active ingredient: Salisoroside
R rosea extract specifications: 3%, 5% Salidroside by HPLC
Test By: HPLC
R rosea extract Main benefits:
1. Enhancing immunity and delaying aging.
2. Resisting radiation and tumor.
3. Regulating nervous system and metabolism, effectively limiting melancholy feeling and mood, and promoting mental status.
4. Protecting cardiovascular, dilating coronary artery, preventing coronary arteriosclerosis and arrhythmia.
R rosea extract specification
|
Items |
Specifications |
Results |
|
Salidroside Content |
≥3.00% |
3.52% |
|
Test Method |
HPLC |
Conforms |
|
Part Used |
Root |
Conforms |
|
Extraction Solvent |
Ethanol&Water |
Conforms |
|
Organoleptic |
||
|
Odor |
Characteristic |
Conforms |
|
Color |
Brown Red |
Conforms |
|
Taste |
Characteristic |
Conforms |
|
Appearance |
Fine Powder |
Conforms |
|
Heavy Metals |
||
|
As |
≤2ppm |
Conforms |
|
Total Heavy Metals |
≤10ppm |
Conforms |
|
Pb |
≤2ppm |
Conforms |
|
Physical Charactristics |
||
|
Solvent Residue |
Eur.Pharm |
Conforms |
|
Pesticide Residue |
Negative |
Negative |
|
Bulk Density |
50-60g/100ml |
Conforms |
|
Loss on Drying |
≤5.0% |
3.18% |
|
Ash Content |
≤5.0% |
2.75% |
|
Partical Size |
100%Through 80 Mesh |
Conforms |
|
Microbiological Tests |
||
|
Salmonelia |
Negative |
Negative |
|
Total Yeast & Mold |
≤100cfu/g |
Conforms |
|
E.Coli. |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
|
Total Plate Count |
≤1000cfu/g |
Conforms |
