17 Oct 2017 --- Superfoods can be classified as foods that are superior in terms of their nutritional value or nutrient-rich food considered to be especially beneficial for health and well-being. Even small portions of some superfoods can supply an abundance of vitamins, minerals, proteins, antioxidants and more. Many superfoods contain extraordinary characteristics that can have a variety of health benefits from boosting immunity, treating illness/disease, reducing blood pressure, cutting sugar intake, lowering cholesterol and more.