Pueraria Root Extract Flavonoids is a standardized extract of flavonoid compounds obtained from the dried roots of the kudzu plant (Pueraria lobata) through modern separation and purification technologies. Its main active components are isoflavones such as puerarin and daidzin.
The core efficacy of Pueraria Root Extract Flavonoids focuses on cardiovascular protection and estrogen-like modulation. Its active components dilate coronary and cerebral blood vessels, improve microcirculation, and help reduce blood pressure and myocardial oxygen consumption. By selectively binding to estrogen receptors, they alleviate perimenopausal symptoms such as hot flashes and insomnia.
This extract is widely used in cardiovascular and cerebrovascular health supplements, such as products for regulating blood pressure and improving cerebral blood supply insufficiency and dizziness. In women's health, it is formulated into dietary supplements for relieving menopausal syndrome, menstrual discomfort, and maintaining bone health.
| Pueraria Root Extract Flavonoids — Technical Data Sheet | |
| Sense Index | |
| Appearance | Light brown powder |
| Odor & Taste | Characteristic |
| Physical-chemical Index | |
| Total flavonoids (UV) | 40% Min |
| Particle Size | 98% pass 80 mesh |
| Loss on drying | 5% Max |
| Ash | 5% Max |
| Heavy metals | 10ppm Max |
| Lead | 2ppm Max |
| Arsenic | 2ppm Max |
| Mercury | 0.1ppm Max |
| Cadmium | 1ppm Max |
| Hygienic Index | |
| Total plate count | 1,000 cfu/g Max |
| Mold & yeast | 100 cfu/g Max |
| Enterobacteriae | 10 cfu/g Max |
| E. Coli | Absent in 10g |
| Salmonella | Absent in 25g |
| Statements: Non-Irradiated, Non-GMO | |
| Packaging: 1kg/aluminium foil bag, 25kg/drum (37×37×50cm). | |
| Shelf Life: 24 months stored in original packaging away from the light, and under the optimal temperature 10~25℃. | |