Quercetin Sophora flavescens extract

Brief Introduction

Quercetin is a potent antioxidant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damaging effects of free radicals. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevated levels of norepinephrine and an increase in energy expenditure and fat oxidation. It also means quercetin acts as an antihistamine leading to relief of allergies and asthma. As an antioxidant, it reduces LDL cholesterol and offers protection from heart disease. Quercetin blocks an enzyme that leads to accumulation of sorbitol, which has been linked to nerve, eye, and kidney damage in diabetics

Detailed Product Description

1. Product name: Quercetin
2. Active ingredient: Quercetin
3. Botanical source: Sophora flavescens Ait
4. Part of the plant used:Flower
5. CAS NO.: 117-39-5
6. Specification: 95%98% 
7. Molecular formula:C15H10O7
8. Molecular Weight:302.23
9. Appearance: Yellow Powder
10. Extract method: Grain alcohol / water
11. Solubility:Practically insoluble in water
12. Usage: Pharmaceuticals, healthcares,and cosmetics

Main Functions

1. This product is good at expectorant, cough effect, and treating asthma.
2. It is useful to lower blood pressure, increase capillary resistance, reduce capillary fragility, lower blood fat, expansion of coronary artery, increase coronary blood flow and so on;
3. It also to treat chronic bronchitis,and good at treat coronary heart disease and high blood pressure.
   3. Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.

4. 5.Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reduces cancer cell growth via type II estrogen receptors.

6.Quercetin may inhibit histamine release from basophils and mast cells.

7.Quercetin may control the spread of certain viruses within the body. 5, Quercetin may help reduce tissue destruction.

8. Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis

Packing &Storage Condition

Storage: Store in cool & dry place, Keep away from strong light and heat.

Shelf life: 24Months when properly stored.

Packing: 25/kg paper drum and two plastic-bags inside