Common Sources of Antioxidants
Antioxidants play a crucial role in maintaining health by neutralizing free radicals that can cause cellular damage. Here are some of the most common sources:
1. Fruits
- Berries: Blueberries, strawberries, and blackberries are particularly rich in antioxidants such as anthocyanins.
- Citrus Fruits: Oranges, lemons, and grapefruits contain vitamin C, a powerful antioxidant.
- Apples: They are high in quercetin, which helps combat oxidative stress.
2. Vegetables
- Spinach: A source of lutein and vitamin C.
- Broccoli: Contains sulforaphane, which has antioxidant properties.
- Red Cabbage: Packed with anthocyanins and vitamin C.
3. Nuts and Seeds
Nuts like walnuts and almonds, as well as seeds such as flaxseeds and sunflower seeds, provide significant amounts of vitamin E and other antioxidants.
4. Beverages
- Green Tea: Rich in catechins, which are potent antioxidants.
- Black Tea: Contains theaflavins, contributing to its antioxidant capacity.
5. Whole Grains
Foods like oats and quinoa provide antioxidants such as phenolic acids.
Incorporating a variety of these foods into your diet can boost your antioxidant intake and support overall health.