Quecetin

Details of Quecetin:

Appearance: Yellow green powder

Source: Sophora Japonica Extract

CAS No.: 117-39-5        

Molecular formula: C15H10O6

Molecular weight: 286.2363

Purity: 98% By HPLC


Introduction of Quercetin:

Quercetin is a potent antioxadant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damading effects of free radicale. 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 thelevels 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 diaease.


Function of Quercetin:

Quercetin has a good expectorant, cough effect, and have some asthma, for the treatment of chronic bronchitis. There are also lower blood pressure, increased capillary resistance, reduce capillary fragility, blood fat, expansion of coronary artery, increase coronary blood flow effect on coronary heart disease and hypertension in patients with adjuvant therapy.

 

Application of Quercetin:

1.Quercetin is used for treating conditions of the heart and blood vessels including "hardening of the arteries" (atherosclerosis), high cholesterol, heart disease and circulation problems.

2.Quercetin is also used for diabetes, cataracts, hay fever, peptic ulcer, schizophrenia, inflammation, asthma, gout, viral infections, chronic fatigue syndrome(CFS), preventing cancer and for treating chronic infections of the prostate.

3.Quercetin is also used to increase endurance and improve athletic performance. 


Quercetin offers a variety of potential therapeutic uses, primarily in the prevention and treatment of the following conditions: 

Allergies, asthma, and hives: Quercetin may inhibit histamine release from basophils (a type of white blood cell) and mast cells (large cells in connective tissue). 

Canker sores: Quercetin may reduce the frequency of mouth sores and produce mild symptomatic relief. 

Heart disease: Individuals with very low intakes of flavonoids are at higher risk for heart disease. 

Infection: Quercetin may control the spread of certain viruses within the body. 

Rheumatoid arthritis: Quercetin may help reduce tissue destruction. Quercetin may also be beneficial in the treatment of dysentery (an intestinal infection causing severe diarrhea), gout (a disease where crystals of uric acid, a component of urine, are deposited in the joints and cause swelling), and psoriasis (a chronic skin disease).

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Summary:

                 

Quercetin is a potent antioxadant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damading effects of free radicale. 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 thelevels of norepinephrine and an increase in energy expenditure and fat…

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