different types of quercetin
Quercetin is primarily found in citrus fruits, apples, onions, parsley, tea, and red wine. There are thousands of different flavonoids, and flavonoids, such as quercetin provide many powerful health-promoting benefits.n addition, quercetin, along with other flavonoids, can improve the health of connective tissues. Therefore, the many health benefits of quercetin include alleviating bruising, edema, varicose veins, and fragile capillaries. In test tube and animal studies quercetin has shown to have anti-cancer effects.