Product Description

product information :                                            

Product name: Quartering Extract

English name: Quercetin Extract

Latin name: Quercus iberica

Active ingredients: Quercetin

Appearance: Light yellow powder

Specification: *8% Quercetin

Extract Method: Grain alcohol

Test Method: HPLC

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.

function:

1. Improving blood capillary elastic, Anti-inflammatory

2. Antioxidation and anti-cancer, especially prostatic cancer 

3. Preventing vascular disease

4. Maintain vascular resistance

 

Storage: Store in cool & dry area, keep away from the direct light and heat.

Shelf life: *4 Months

Package: Packed in paper-drums and two plastic-bags inside. Net weight:*5kgs/drum

Shelf life: 2 years.

Extract method: Ethanol & Water extraction and vacuum dry

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

 

company information:

          Xi'an Rainbow Bio-Tech Co., Ltd is a high-tech modern company that professional devotes to the research and development, production and sales of variety of natural plant extracts pharmaceutical intermediates and chemical raw materials. Company specialized in active substance supplement which for functional foods industry, health foods, dietary supplements, health products, and cosmetics, pharmaceutical and feed industries. Quality, stability and security products are selling well at home and abroad.