Fisetin

uestion": "What foods are high in fisetin?", "answer": "Fisetin is found in many fruits and vegetables, with strawberries being the richest source. Other good sources include apples, persimmons, onions, cucumbers, and grapes. Eating a diet rich in these foods can naturally increase your fisetin intake."}, {"question": "Is fisetin a senolytic?", "answer": "Yes, fisetin is recognized as a senolytic compound. This means it has the ability to selectively induce programmed cell death (apoptosis) in senescent cells, often called 'zombie cells.' By clearing these dysfunctional cells, fisetin may contribute to healthier aging."}, {"question": "How does fisetin work to promote healthy aging?", "answer": "Fisetin promotes healthy aging primarily through its senolytic action, eliminating senescent cells that contribute to inflammation and tissue dysfunction. It also acts as a potent antioxidant, reducing oxidative stress, and has anti-inflammatory properties, all of which combat key drivers of aging."}, {"question": "Are there any side effects of taking fisetin?", "answer": "Fisetin is generally considered safe and well-tolerated, especially at typical supplemental doses. Mild gastrointestinal discomfort is a possible, though infrequent, side effect. If you have any concerns or experience adverse reactions, consult a healthcare professional. (NIH ODS)"}, {"question": "Can fisetin improve memory or cognitive function?", "answer": "Preclinical studies, particularly in animal models, have shown that fisetin can cross the blood-brain barrier and has neuroprotective effects, enhancing memory and learning, and reducing neuroinflammation. Human research is ongoing to confirm these cognitive benefits. (PubChem)"}]