Dihydroquercetin
Other Names: Taxifoliol, Distylin
Botanical Source: Engelhardtia Roxburghiana
Specifications: Dihydroquercetin 80%, 90%, 98% by HPLC
Taxifolin / Dihydroquercetin is a plant flavonoid. Dihydroquercetin is the most powerful natural antioxidant. Different studies show that it has hypocholesterolemic effects, and also demonstrates anti-inflammatory activities.
Applications for Dihydroquercetin:
Helping to cure atherosclerosis
Useful in poison treatment
Blocking cancer cells development
Helps in recovery after chemotherapy and radiation treatment
Fights chronic fatigue syndrome and metabolic syndrome
Capillary recovery
Strong bacteriostatic action
Perfume production and cosmetology
Preserve skin moisture
Used in Food industry
Kingherbs Limited --- your responsible supplier of
Herbal extracts
Vitamin & mineral premix
Oils and Softgels
Chemicals
| Analysis Items |
Specifications |
Results |
Methods used |
| Appearance |
Fine white powder |
Conforms |
Visual test |
| Flavor and Odor |
Characteristic |
Conforms |
Visual test |
| Particle Size |
NLT 95% through 80 Mesh |
Conforms |
80 Mesh Screen |
| Solubility |
Partially soluble in hydro-alcoholic solution |
Conforms |
Visual |
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| Assay |
NLT 98% Taxifolin |
98.15% |
HPLC |
| Moisture Content |
NMT 10.0% |
3.17% |
5g / 105ºC / 2hrs |
| Ash |
NMT 1.0% |
0.53% |
2g / 525ºC / 3hrs |
| Extract Solvents |
Grain Alcohol & Water |
Conforms |
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| Heavy Metals |
NMT 10ppm |
Conforms |
Atomic Absorption |
| Arsenic (As) |
NMT 2ppm |
Conforms |
Atomic Absorption |
| Lead (Pb) |
NMT 3ppm |
Conforms |
Atomic Absorption |
| Cadmium (Cd) |
NMT 1ppm |
Conforms |
Atomic Absorption |
| Mercury(Hg) |
NMT 0.1ppm |
Conforms |
Atomic Absorption |
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