Sweet potatoes come in all sorts of colors, from brown, orange, purple, yellow, and red, but they all have a moist, sweetish taste, with a pleasant and aromatic smell. Although most sweet potatoes have a similar vitamin and mineral content, their antioxidants and phytonutrient profile varies depending on the color of the sweet potato’s flesh. For example, sweet potatoes with orange flesh are rich in carotenoids. Carotenoids are yellow, orange and red pigments that function as a source of vitamin A, with the most common carotenoids being beta carotenes (good for eye health and preventing eye disease). In contrast, purple sweet potatoes are rich in anthocyanins, which are blue, red, or purple pigments found in plants, especially flowers, fruits, and tubers. In a way, all sweet potatoes have antidiabetic, anti-inflammatory, anti-obesity effects and prevention of cardiovascular diseases.