Health Benefits of Quercetin
Abstract
Flavonoids are natural antioxidants derived from plant pigments and commonly found in agricultural produce such as fruits, vegetables, and also in beverages like tea and wine. Quercetin is the most important flavonoid which belongs to the class of flavonol. Quercetin is a vital biologically active compound, which is present in many products, such as onion (Allium cepa), black tea (Camellia sinensis), Broccoli (Brassica oleracea var. italic), and also in red wine and green tea, It is widely used in medicine and pharmaceutics. In particular, it is used for cancer treatment; as it restrains the growth of cancer cells. Earlier some of computational investigations of this molecule were reported in literature, but they were made at low theory level. Quercetin provided many health promoting benefits, like cardiovascular properties, cancer reducing agent, Anti-inflammatory, asthma and many more. That is why the further investigation of this molecule is important. The main important of this review is to understanding of the structure of quercetin and corresponding biological properties of quercetin expressed in vitro studies, absorption is critical, but in vivo studies, better absorbed antioxidant were observed like vitamin C, further reported studies on effect of food processing, health benefits, storage effects, and evaluate its safety and dosage.
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