黑色粮油食品资源的营养学评价研究

分析了７份黑米、４份黑大豆、３份黑玉米、１份黑小麦和２份黑小米等黑色粮油食品资源的主要营养成分，结果表明，这些资源的蛋白质，植物脂肪和膳食纤维含量较高，分别比其相应浅色同类高出１０％－６０％；其矿质元素和维生素丰富，尤其是微量元素Ｆｅ，Ｚｎ、Ｓｅ维生素Ｃ、维生素Ｅ含量较高；构成其蛋白质的氨基酸种类齐全，结构合理，必须需要基点氨基酸总量的４０％以上，因此嘿 色粮油仪器资源是一类高蛋白，高膳食纤维，低

Nutritional Evaluation of Some Black Cereal and Oil Food Resources

Main nutritional components were analyzed of black cereal and oil food resources such as 7 black rice,4 black soybean, 3 black corn, 1 black wheat and 2 black millet varieties in this study. The results were as fol lows: the contents of protein, plant fat and dietary fiber were 10% ~ 60% higher than their counterparts of lighter color seed coat, mineral elements and vitamins such as Fe, Zn, I, Se and vitamins C and E were rich. The composition of amino acids were ideally balanced with essential amino acids accounting for over 40% of total amount of amino acids. So black cereal and oil food resource were ideal black health foodstuff of high protein and dietaryfiber, low calorie, balanced amino acids, and rich mineral elements and vitamins.