Boron is widely distributed in fruits, vegetables, nuts and legumes. Itâs found to a much lesser extent in animal foods and most grains. Thus, a diet that emphasizes meats, eggs, milk and bread at the expense of fruits and vegetables is highly unbalanced with respect to this potentially essential nutrient.
Since they contain about 3% sugar, they are more like a sweet potato (Ipomoea batatas) than a true potato (Solanum tuberosum). Sweet potatoes are actually storage roots, while true potatoes are technically referred to as tubers. Taro has a long list of common names throughout tropical countries of the world, including cocoyam, kolocasi and ocumo.
Print. Vegetables with large, edible, bulb-like roots that are high in nutrients but low in calories, and most do not contain fat. Tubers are capable of producing new plants.Store dry and unpeeled and they should keep for several weeks. Examples of tubers are potatoes, sweet potatoes and Jerusalem artichoke.egetables with large, edible, bulb-like roots that are high in nutrients but low in calories, and most do not contain fat.