论文部分内容阅读
蛋白质是建造生物細胞必不可少的基本材料。小孩之所以能长大成人,就是靠身体中新細胞的不断增加,成人以后身体各部分細胞的經常損耗也需要新細胞来补充。因此,蛋白质成为人体生长和維持健康所必不可少的营养物质。在人类食用的蛋白质来
Protein is an essential basic material for building biological cells. The reason why a child can grow up is to rely on the constant increase of new cells in the body. After the adult, the regular loss of cells in various parts of the body needs new cells to supplement. Therefore, proteins become essential nutrients for human growth and maintenance of health. Proteins come from human consumption