Blueberry

Blueberries are another incredible superfood that we should all include in our daily diet. They are low in calories, but high in fiber, vitamin C and vitamin K. Blueberries can improve  digestion and are also high in anthocyanins, a type of flavonoid, which is one of the most powerful antioxidants known to science. Antioxidants are nature’s natural defense against free radicals.  And on top of that, the high content of vitamin C improves the production of collagen to maintain the proper functioning of the skin.