Antioxidant vitamins are found in vegetables, fruits, eggs, legumes and nuts. Folate is abundant in green leafy vegetables, legumes, and citrus. Soy isoflavones are polyphenol compounds, produced by soybeans and other legumes, including peanuts and chickpeas. Food sources of thiamine include whole grains, legumes, and some meats and fish. Typical examples include tubers and roots, grains, legumes, and seeds. The Griko are traditionally producers of cereals, vegetables, olives and legumes. Some legumes, like white beans and lentils are particularly good. They grew durum wheat, barley, legumes, grapes and other fruits. Good dietary sources of calcium include dairy, leafy greens, legumes, and beans. Important crops in Shanxi include wheat, maize, millet, legumes, and potatoes. Witchweed parasitizes maize, millet, sorghum, sugarcane, rice, legumes, and a range of weedy grasses. They mostly feed on grass, grains, leaves, flowers, legumes, bird eggs, and insects. Jerome recommended an ascetic diet of fish, legumes and vegetables. It is also present in many legumes, cereals, and grains. Laddu can be prepared from a variety of grains, legumes, or seeds.