Quercetin (or quercetine) is an important member of a class of naturally occurring plant pigments known as flavonoids. The distinctive red color of some wines, onions, and apples is due to the presence of quercetin. The latter two are particularly rich sources of the compound, as is black and green tea. It is also interesting that quercetin serves as a basic building block for many other members of the flavonoid family.
Quercetin is an antioxidant supplement which controls inflammation and protects the damage by free radicals. Quercetin is largely found in vegetables and fruits. Quercetin as an antioxidant slows down the aging process.It is very effective in the treatment of arthritis as it controls inflammation. Quercetin also blocks the essential supplies to the cancerous cells and thus prevents their abnormal growth. It is also found to be very effective in slowing down the growth of breast, colon and prostate cancer cells.
Quercetin is very useful in treating allergy treated deceases, which are primarily caused by the excess quantity of histamine. Quercetin controls the excess secretion of histamine and thus prevents allergy related complications. It also helps to keep the skin healthy as it protects the skin against inflammation. The effectiveness of Quercetin in preventing inflammation is excellent and as such it is widely used for prevention of wrinkles. It is a part of variety of cosmetic products as it helps to maintain a healthy skin. It is also recommended for treatment and prevention of heart deceases since it prevents the blocks in the arteries .Quercetin speeds up the repair of nerve cells and hence is very effective in the treatment of wounds. Eye related problems such as cataracts and diabetic retinopathy can be effectively managed with the usage of Quercetin as it enables better blood circulation through out the body including the eyes. Patients suffering from arthritis are recommended to adopt vegetarian dietas they contain large quantity of Quercetin. Quercetin controls inflammation effectively and as such the patients suffering from arthritis are getting enough relief. It is also observed that Quercetin neutralizes the negative effect due to excess exercising and prevents from fatigue and illness.
Damage to LDL cholesterol is prevented by Quercetin and research findings show that people who consume more flavonoids have low level of cholesterol. Patients with bladder pain due to bladder infection are reported to get relief by taking Quercetin supplements.
Quercetin is available in plenty in onions, apples, grapes, redwine, tea, vegetables and nuts. It is also available in the form of tablets and capsules. The dosage to be taken depends on the conditions of each person and also according to the specific requirement of the individual.
Quercetin can be taken as a diet supplement to prevent damage due to oxidation stress. It acts as a powerful antioxidant and prevents heart related deceases, cancer and damage to brain cells.
