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Quercetin Extract 98%

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Shaanxi Yongyuan Bio-Tech Co., Ltd

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Quercetin Extract 98%

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Brand Name :	Yongyuan
Certification :	ISO9001
Model Number :	Powder
Price :	1
Delivery Time :	5-7 work days
Payment Terms :	T/T
Supply Ability :	1

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Quercetin Extract 98%

Quercetin

Synonym(s): 2-(3,4-dihydroxyphenyl)- 3,5,7-trihydroxy-4H-chromen-4-one
Specification: 95%98% HPLC

Appearance: Brown powder

Molecular Formula:C15H10O
Molecular Weight: 302.23
CAS Registry Number: 117-39-5

Actions: 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.

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