95% Quercetin Powder Cas 153-18-4 Sophora Japonica Extract Yellow Powder
Product Description
95% Quercetin Cas NO 153-18-4 Sophora Japonica Extract Yellow Powder
Description of 95% Quercetin Sophora japonica extract
Quercetin is a powerful antioxidant with anti-inflammatory activity, protecting cellular structure and blood vessels from free radical damage. It can increase the strength of blood vessels. Quercetin inhibits the activity of catechol O-methyltransferase, which can decompose the neurotransmitter norepinephrine. This effect may lead to an increase in norepinephrine levels, energy expenditure, and fat oxidation. This also means that quercetin is an antihistamine that can alleviate allergies and asthma.
Specification of 95% Quercetin Sophora japonica extract
| Product Name | Sophora japonica extract 95% Quercetin |
| Botanical Source | Sophorae Japonica L. |
| TEST | SPECIFICATION |
| Appearance | Yellow powder |
| Particle size | 95% pass through Sieve # 80 mesh |
| Bulk density | ≥0.20gm/cc |
| Heavy metals | ≤10ppm |
| Arsenic(As) | ≤2ppm |
| Lead (Pb) | ≤2ppm |
| Mercury(Hg) | ≤1ppm |
| Cadmium(Cd) | ≤1ppm |
| Sulphated Ash | ≤0.30% |
| Loss on drying | ≤12.0% |
| Assay | ≥95.0% |
| Total plate count | ≤1000cfu/g |
| Mould & Yeast | ≤100cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Staphylococcus | Negative |
Function of Sophora japonica extract 95% Quercetin
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