Antioxidants: Beyond the Buzzword
Free radicals damage cells — accelerate aging, increase cancer/heart disease risk. Antioxidants neutralize them. Whole foods (vegetables, fruits, herbs) are far superior to supplements.
Top Sources
Blueberries, strawberries, blackberries — anthocyanins. Dark chocolate (70%+) — flavonoids. Green tea — catechins. Broccoli, kale — sulforaphane. Tomatoes — lycopene. Carrots — beta-carotene. Turmeric — curcumin. Garlic — allicin.
- •Colorful fruits/vegetables = rich antioxidants
- •Variety matters — no single 'super food'
- •Whole foods superior to supplements
Supplements Caution
Beta-carotene supplements increase lung cancer risk in smokers (clinical trials). High-dose E vitamin can be harmful. Stick with food.
Frequently Asked Questions
Goji berry vs strawberries?▼
Both rich in antioxidants. Strawberries 10× cheaper, locally available fresh. Strawberries are practical and balanced choice.
Scientific References
- Carlsen MH (2010) Total antioxidant content of foods. Nutr J.
This content is for general information only and does not replace medical advice. Consult your physician or a registered dietitian for personalized guidance.