Blueberries

Blueberries contain potent antioxidants. They are also a good source of Vitamin C and fibre. The carbohydrates they contain have a low glycemic index, which is healthy for the body. They are an useful anti-aging supplement. In fact, a half cup of blueberries will provide the antioxidant power of five servings of peas, carrots, apples, or broccoli.