Why Eat Superfoods? Nutritious Foods for Better Health

What is a superfood? A small number of foods have surprisingly high nutritional value. Based on the latest research, experts have identified foods that provide a significant amount of valuable nutrients. For example, researchers have shown that beta-carotine is a powerful antioxidant and a safe form of Vitamin A. Sweet potatoes are considered to be superfoods because they are high in beta-carotine, plus Vitamins C and B6, manganese and potassium. They are also a great source of carbohydrates....