Superfoods are rich in antioxidants and are consumed to prevent modern-day life style diseases such as heart attack, diabetes, cancer and osteoporosis. Vegetable Superfoods are those vegetables which are rich in plant-based antioxidants and phytonutrients that help us to stay fit and young. Major vegetable Superfoods are brassica vegetables, bulb vegetables, seaweeds, and mushrooms.