Which foods have antioxidant properties?

Numerous foods exhibit significant antioxidant effects, mainly including the following categories: 1. Vegetables and fruits: Such as blueberries, strawberries, cherries, oranges, lemons, pomegranates, carrots, spinach, beets, broccoli, and others. These foods are rich in various antioxidant substances including vitamin C, vitamin E, beta-carotene, anthocyanins, and flavonoids, which can effectively eliminate free radicals in the body and reduce oxidative stress responses. 2. Nuts: Nuts such as walnuts, almonds, and cashews are rich in antioxidant components including vitamin E, selenium, and polyunsaturated fatty acids, which help protect cells from oxidative damage. 3. Teas: Teas such as green tea and black tea are rich in potent antioxidants like tea polyphenols and catechins. Regular tea consumption helps enhance the body's antioxidant capacity. 4. Olive oil and chocolate: Olive oil is rich in antioxidant substances such as monounsaturated fatty acids and vitamin E, while dark chocolate with high cocoa content is rich in antioxidant flavonoid compounds and cocoa polyphenols. Moderate consumption is beneficial to health. Although these foods have antioxidant properties, maintaining a balanced diet and moderate intake are key.