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Product Name: Rhodiola crenulata extract
Rhodiola crenulata extract source:Rhodiola rosea is a plant in the Crassulaceae family that grows in cold regions of the
world. These include much of the Arctic, the mountains of Central Asia,
the Rocky Mountains, and mountainous parts of Europe, such as the Alps,
Pyrenees, Carpathian Mountains,Scandinavia, Iceland, Great Britain and
Ireland. The perennial plant grows in areas up to 2280 meters elevation.
Rhodiola crenulata extract introduction: Rhodiola rosea is a plant in the Crassulaceae family that grows in cold regions of the world.It contains a variety of compounds that may contribute to its effects, including the class of rosavins. Some studies have suggested that the most active components are likely to be rhodioloside.
Appearance: Light yellow to brown yellow powder
Active ingredient: Salisoroside
Rhodiola crenulata extract specifications: Rhodiola Rosea Extract 1%-10%
Test By: HPLC
Rhodiola crenulata 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.
Rhodiola crenulata 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 |
||
|
Taste |
Characteristic |
Conforms |
|
Appearance |
Fine Powder |
Conforms |
|
Odor |
Characteristic |
Conforms |
|
Color |
Brown Red |
Conforms |
|
Physical Charactristics |
||
|
Loss on Drying |
≤5.0% |
3.18% |
|
Partical Size |
100%Through 80 Mesh |
Conforms |
|
Ash Content |
≤5.0% |
2.75% |
|
Bulk Density |
50-60g/100ml |
Conforms |
|
Pesticide Residue |
Negative |
Negative |
|
Solvent Residue |
Eur.Pharm |
Conforms |
|
Heavy Metals |
||
|
As |
≤2ppm |
Conforms |
|
Total Heavy Metals |
≤10ppm |
Conforms |
|
Pb |
≤2ppm |
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 |
