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Product Name: Dong quai extract
Dong quai extract source: Natural Angelica sinensis extract - a traditional Chinese herbal Extract for the symptoms of PMS.
Dong quai extract introduction: Angelica sinensis extract , also known as simply angelica extract, is an herbal supplement used for various ailments. Derived from the root of the aromatic herb, Chinese angelica, it has been used for a digestive tonic, gynecological disorders, and many Other conditions. Also a flavoring agent in some foods, it is most commonly used and sold as a light yellow powder.
Appearance: Yellow brown powder
Active ingredient: Ligustilide
Dong quai extract specification: Ligustilide ratio4:1,10:1,15:1, 20:1Test By: HPLC
Molecular formula: C12H14O2
Molecular weight: 190.24
Structural formula: 
Dong quai extract Main benefits:
1.
To enrich the blood and invigorate the circulation of blood.
2. To
fight against oxidation and scavenge free radicals.
3. To
reduce the excitability of myocardium and to treat the auricular fibrilation.
4. To
lower blood pressure and blood fat and to protect the pathological changes of
main artery as well as to treat atherosclerosis.
Dong quai extract specification
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Extract Ratio |
10:1 |
10：1 |
|
Organoleptic |
||
|
Color |
Brown-Yellow |
Complies |
|
Taste |
Characteristic |
Complies |
|
Appearance |
Fine Powder |
Complies |
|
Odor |
Characteristic |
Complies |
|
Part Used |
Root |
Complies |
|
Microbiological Tests |
||
|
Total Yeast & Mold |
≤100cfu/g |
Complies |
|
Salmonella |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
|
Total Plate Count |
≤1000cfu/g |
Complies |
|
E.Coli |
Negative |
Negative |
|
Heavy metals |
||
|
Arsenic |
≤2ppm |
Complies |
|
Total Heavy Metals |
≤20ppm |
Complies |
|
Lead |
≤2ppm |
Complies |
|
Physical Characteristics |
||
|
Particle Size |
NLT100%Through 80 mesh |
Conforms |
|
Ash content |
≦5.0% |
3.4% |
|
Bulk Density |
40-60g/100ml |
52g/100ml |
|
Loss on Drying |
≦5.0% |
4.2% |
