Kudzuvine Root Extract
Botanical Source: Pueraria lobata (Willd.) Ohwi
Specification: Puerarin 25%--40%, Isoflavones 40%-80% by HPLC
Part Used: Root
Appearance: Fine yellowish brown powder
CAS Number: 3681-99-0(Puerarin)
Description:
The protophyte of Kudzuvine Root is regarded as the dry root of Pueraria lobata ( wild ) Ohwi or Pueraria thomsonii Benth, in the family of Leguminasae. It's one of the Chinese herbal medicines most in use in ancient China, also economic plant
Functions:
Reduce blood pressure,
Improve cerebral circulation,
Dispel the effects of alcohol, alleviate alcoholism,
Relieve menopausal symptoms,
Improve cardiac function.
Analysis Items |
Specifications |
Results |
Identification |
Positive |
Conforms |
Appearance |
Fine Yellowish Brown Powder |
Conforms |
Odor & Taste |
characteristic |
Conforms |
Bulk Density |
40-50g/100ml |
Conforms |
Particle Size |
NLT 90% through 80 mesh |
Conforms |
Solubility |
Good soluble in hydro-alcoholic |
Conforms |
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Assay |
NLT 40% Isoflavones |
41.23% |
Loss on Drying |
NMT 5.0% |
3.71% |
Ash Content |
NMT 5.0% |
3.09% |
Extract Solvents |
Grain Alcohol & Water |
Conforms |
Solvent Residues |
NMT 0.01% |
Conforms |
Excipients |
None |
Conforms |
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Heavy Metals |
NMT 10ppm |
Conforms |
Arsenic (As) |
NMT 1ppm |
Conforms |
Lead (Pb) |
NMT 2ppm |
Conforms |
Cadmium (Cd) |
NMT 1ppm |
Conforms |
Mercury(Hg) |
NMT 0.2ppm |
Conforms |
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666 |
NMT 0.1ppm |
Conforms |
DDT |
NMT 0.5ppm |
Conforms |
Acephate |
NMT 0.2ppm |
Conforms |
Methamidophos |
NMT 0.2ppm |
Conforms |
Parathion-ethyl |
NMT 0.2ppm |
Conforms |
PCNB |
NMT 0.1ppm |
Conforms |
Aflatoxins |
NMT 0.2ppb |
Absent |