Miscellaneous grains refer to foods containing more than 2g of crude fiber per 100g of food, including corn, millet, sorghum, buckwheat, oats, cassava, sweet potato, arrowroot, soybean, mung bean, red bean, pea, cowpea, broad bean, soybean sprout, celery, leek, young garlic bolt, day lily and Toona sinensis.