Raspberries and other berries Remember, all sorts of berries are good for you. They have highest antioxidant content among the fruits and are excellent sources of several phytochemicals. According to nutritionists just 100g of blueberries offer five times the age-defying antioxidants as compared to other fruit and vegetables. Among the lot, blueberries are considered to be the best. They are high in vitamin C and a good source of fibre. They are also considered to contain, pterostilbene, which acts to protect the heart in the same way as cholesterol-lowering drugs. One to two cups of blueberries are advised to be consumed daily to obtain the full health benefits of this amazing fruit.