What Is Quercetin?
Quercetin is a plant pigment (flavonoid). It is found in many plants and foods, such as red wine, onions, green tea, apples, and berries. Quercetin has antioxidant and anti-inflammatory properties and may help reduce swelling, kill cancer cells, control blood sugar, and help prevent heart disease. Quercetin is most commonly used to treat heart and blood vessel disease and to prevent cancer. It is also used to treat arthritis, bladder infections, and diabetes, but there is no strong scientific evidence to support most of these uses. There is also no good evidence to support the use of quercetin for the treatment of COVID-19. Quercetin is a natural pigment found in fruits, vegetables, and grains. It is one of the richest antioxidants in the diet and plays an important role in helping your body fight free radical damage, which is linked to chronic disease. In addition, its antioxidant properties may help to reduce. Inflammation Allergy symptoms Blood pressure ...