Antioxidant-rich foods and their health benefits

Antioxidant-rich foods play a critical role in protecting cells and tissues from oxidative stress caused by free radicals. This stress is linked to premature aging and the development of chronic conditions, such as cardiovascular diseases and diabetes.

Key nutrients found in these foods include vitamins C and E, carotenoids, minerals like selenium and zinc, and polyphenols such as flavonoids and anthocyanins. A varied diet rich in plant-based foods, similar to the Mediterranean diet, is recommended to maintain these benefits.

Notable antioxidant sources include:

• Berries: Blueberries, strawberries, raspberries, and blackberries are high in anthocyanins. • Citrus fruits: Oranges and kiwis provide significant amounts of vitamin C. • Other fruits and vegetables: Pomegranates, grapes, tomatoes, and leafy green vegetables. • Fats and proteins: Extra virgin olive oil and various nuts.