Why is this the most Googled nutrient in 2021?
If you haven’t heard of quercetin yet, you’re not alone, but it was actually the most Googled nutrient in 2021! So why all the buzz? Quercetin is a flavonoid found naturally in lots of foods, and it’s been getting attention for its antioxidant and anti-inflammatory powers. Think of it as a plant-based ally for your immune system and overall health.
You can get quercetin from everyday foods like onions, apples, grapes, berries, broccoli, citrus fruits, cherries, green tea, coffee, red wine, capers, peppers, and cooked asparagus. However, the amount in these foods is often much lower than what studies use to show benefits, so many turn to quercetin supplements to hit those higher doses.
So, what are the real benefits of quercetin? While research is still growing, it’s looking promising. Quercetin works as a powerful antioxidant, helping your body fight oxidative stress and inflammation, the root causes behind many illnesses and everyday issues like allergies and arthritis. It also helps your cells absorb zinc, which is key for supporting a healthy immune response and healthy aging. Some studies have shown that quercetin can reduce markers of inflammation, such as tumor necrosis factor-alpha. For example, in an 8-week study, people with rheumatoid arthritis who took 500 mg of quercetin daily saw less morning stiffness and pain. Animal studies also suggest it may ease allergy symptoms by blocking enzymes linked to inflammation.
You might also hear quercetin mentioned in conversations about cancer, Alzheimer’s, and heart disease. Early research in animals suggests quercetin can slow the growth of certain cancer cells and improve brain function in Alzheimer’s models, though it’s less effective in later stages. There’s even evidence that quercetin can relax blood vessels and reduce blood pressure, while helping manage fasting blood sugar and diabetes complications. When choosing a quercetin supplement, keep bioavailability in mind. This means how well your body absorbs it. Supplements paired with vitamin C, digestive enzymes, or other antioxidants tend to be better absorbed. The one I’ve tried has 300 mg of quercetin dihydrate combined with other antioxidants. As always, check with your pharmacist or doctor before starting any new supplement, especially if you’re on medication or have allergies. Also, be mindful of dosage, since taking more than 1,000 mg over ten days might cause side effects like headaches or stomach upset.
There’s still more research to be done, but quercetin shows a lot of potential as a natural option to support your immune system, reduce inflammation, and promote long-term health. Whether you’re ready to try a quercetin supplement or just adding the word to your wellness vocabulary, you’re now in the know when quercetin pops up in your health conversations!