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 elevate the levels of norepinephrine and an increase in energy expenditure and fat oxidation. It also means quercetin acts as an antihistamine leading to the relief of allergies and asthma. As an antioxidant, it reduces LDL cholesterol and offers protection from heart disease.
Part of used
Light Yellow fine powder
Main functions are as follows:
1. Cure Prostate cancer. Antitumor,
2. Curing Chronic bronchitis, Reducing blood pressure. Fall hematic fat
3. Have auxiliary therapy effect to coronary heart disease and high blood pressure
Medicines and Health Product
25kg/drum, inner double plastic bag or according to customers requirement.
Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
1.Quercetin 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.
1. The factory have passed the ISO9001, ISO14001, Kosher, HACCP and Chinese Health Food GMP
2. We inspect the manufacture process strictly and the quality can be controlled;
3. We supply high quality products, reasonable price, prompt delivery
4. Our best quality extract with natural and pure. No additives, organically grown.
Zhengzhou Sigma Chemical Co., LTD. is located in the central area of China--Zhengzhou City, Henan Province. It is a complex enterprise which integrates scientific research, production and trade. Zhengzhou Chemical Chem Co., Ltd., a Hi-tech enterprise, subordinates to it. It has the advanced R&D center, modernizational inspection center, standardized GMP workshop, large scale production base and informationalized trade group.
The main products of Zhengzhou Sigma Chemical Co., LTD....