Antioxidants protect the body from free radicals to get rid of them before they cause harm. Antioxidants are known to reduce blood pressure, prevent heart disease and cancer as well as slow the aging process.

There are some antioxidants the body can synthesize from its own sources. Glutamate is an antioxidant and for example, the file is synthesized in cells from amino acids.

But there are a number of antioxidants that the body needs and our diet is the main source to provide. These are some of the best sources of antioxidant foods and beverages.

Berries – Berries are full of fiber, minerals and vitamins and are a rich source of antioxidants. Blueberries, black raspberries and blackberries are rich in proanthocyanidins, which is capable of cancer and heart disease.

Broccoli – cruciferous vegetables such as broccoli, cabbage, cauliflower and Brussels sprouts contain a compound called indole-3-carbinol and are known to prevent cancer and heart disease. The antioxidants in these plants is capable of breaking the estrogen in the body, thus reducing the risk of estrogen-sensitive cancers such as breast cancer and cancer of the ovaries and cervix.

Tomatoes – Tomatoes contain lycopene, a member of the carotenoid family that is known to prevent prostate cancer in men. They also contain the antioxidant glutamate, which is known to boost immune function.

Garlic – Garlic has the ability to reduce cholesterol levels, reducing blood pressure, fighting free radicals and keeping blood clotting. Eating garlic regularly is known to prevent cancer.

Spinach – antioxidants lutein in spinach may reduce the chance of cataracts and muscular degeneration and can improve eye health.

Tea – Tea also contains antioxidants, which are known to reduce the risk of cancer, heart disease and stroke.