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粗粮主要包括谷物类的玉米,小米、红米、黑米、紫米、大麦、燕麦、荞麦等)及杂豆类的黄豆、绿豆、红豆、黑豆、蚕豆、豌豆等和块茎类的红薯、山药、马铃薯等。大部分粗粮不但富含人体所必需的氨基酸和优质蛋白质,还含有钙、磷等矿物质及维生素.相对大米、白面而言.粗粮的碳水化合物含量比细粮低.膳食纤维含量高,食
Coarse grains mainly include cereals such as corn, millet, red rice, black rice, purple rice, barley, oats, buckwheat, etc.) and sweet beans of miscellaneous legumes such as soybeans, mung beans, red beans, black beans, broad beans, peas, , Potatoes and so on. Most coarse grains are not only rich in essential amino acids and high-quality protein, but also contain minerals such as calcium and phosphorus, as well as vitamins. Relative to rice and flour, coarse grains have lower carbohydrate content than fine grains.