Quercetin Health Benefits, Uses, and Information


What Is Quercetin? Quercetin is a natural pigment found in many vegetables, fruits, grains, tea, and other plants. Quercetin belongs to a plant compound called flavonoids. It is one of the most abundant antioxidants in the diet and plays a significant role in helping your body combat free radical damage. Quercetin health benefits include reduced risks of cancer, heart disease, and brain disorders.

Some of the Fruits Containing Quercetin

  • Tomatoes
  • Kale
  • Red wine
  • Cherries
  • Apples
  • Grapes
  • Broccoli
  • Onions

This blog details many Quercetin health benefits and their side effects.

This blog details many Quercetin health benefits and their side effects.

Some of the Quercetin Health Benefits You Should Know About

May Reduce Risk of Cancer

Quercetin may contain anticancer properties that might help prevent the growth of the tumor. In a test-tube and animal study, quercetin was found to suppress cell growth and induce cell death in prostate cancer cells.

To find an alternative treatment for cancer, scientists say that they need more human studies to recommend quercetin as an alternate cure.

May Reduce Allergy Symptoms

Quercetin’s anti-inflammatory properties may help with allergy symptoms. Studies on animals show that taking quercetin supplements may block enzymes involved in inflammation and suppress inflammation-promoting chemicals. But the effect on allergies in human beings is vague.

May Reduce Inflammation

According to research, a high level of free radicals may promote inflammation. A little amount of inflammation is necessary to fight infections and to heal body injury. But persistent inflammation is linked to health problems like chronic disease and cancer. Now studies show that quercetin may help reduce inflammation.

May Lower Blood Pressure

Blood pressure is one of the most common diseases which affect many adults. This increases the risk of heart disease. Research shows that quercetin may help reduce blood pressure levels. This is one of the best quercetin health benefits.

Scientists found that quercetin in supplements is effective and promising. Scientists say that they need more human studies to find alternative therapy for high blood pressure.

Other Benefits

  • May help fight against aging
  • May prevent respiratory infection
  • May control blood sugar
  • May prevent neurological disease
  • May prevent urinary infection

Quercetin is generally considered safe, but there is not enough evidence to recommend it for children. Quercetin health benefits are extremely effective but there will be side effects too, so talk with your physician before consuming.


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