English-Chinese/Some foods are high in certain amino acids, but their digestibility and the anti-nutritional factors present in these foods make them of limited value in human nutrition

Some foods are high in certain amino acids, but their digestibility and the anti-nutritional factors present in these foods make them of limited value in human nutrition. Therefore, one must consider digestibility and secondary nutrition profile such as calories, cholesterol, vitamins and essential mineral density of the protein source.

有些食物富含某些氨基酸，但它们的消化率和这些食物中的抗营养因子使它们对人体营养的价值有限. 因此，必须考虑消化率和二次营养特征，如卡路里，胆固醇，维生素和蛋白质来源的基本矿物质密度.