Onion Extract 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 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.

Appearance:  Fine brown powder

Onion Extract Specification: 10:1, Quercetin 2%,5%,20%, HPLC

Active Ingredient: Quercetin

Onion Extract Main Benefits:
-Onion can lower blood pressure,prevent blood clots.

-Onion has the function of lowering blood sugar,blood fat.

-Onion also can be used to alleviate fatigue, loss of appetite and blurred vision.

-Onion in phytoncide stimulate appetite,help digestion,while another expectorant,diuretic,diaphoretic and prevent colds and other effects.

-Onion is rich in flavonoids and selenium.which can remove the body for a variety of free

radicals,with anti-cancer,anti-aging effect.