黑色粮油食品资源的营养学评价研究(英文)

Nutritional Evaluation of Some Black Cereal and Oil Food Resources

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和维生素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，必需氨基酸占氨基酸总量的40％以上．因此，黑色粮油食品资源是一类高蛋白、高膳食纤维、低热能、氨基酸平衡、矿质元素和维生素较丰富的理想黑色保健食品原料．

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 dietary fiber, low calorie, balanced amino acids, and rich mineral elements and vitamins.