Antioxidants are our friends, they are dietary substances including some nutrients such as beta carotene, vitamins C and E and selenium, that can prevent damage to your body cells or repair damage that has been done.

Antioxidants are the knights in shining armour that subjugate the attack of free radicals in the body, the hazardous molecules that damage cells and procure aging and disease. Though antioxidants are produced naturally in the body, these decline with age, hence there is an increasing need to acquire them from the foods in our diet.

Antioxidants work by significantly slowing or preventing the oxidative — or damage from oxygen — process caused by substances called free radicals that can lead to cell dysfunction and the onset of problems like heart disease and diabetes. Antioxidants may also improve the immune function and perhaps lower your risk of infection and cancer.

In your body, the antioxidant process is similar to stopping an apple from browning. Once you cut an apple, it begins to brown, but if you dip it in orange juice, which contains vitamin C, it stays white.

An eating plan containing plenty of fruits and vegetables, whole grains and nuts can supply all the antioxidants your body needs.