人类对生命现象与本质的认识经历了由整个机体水平向器官、组织、细胞、亚细胞结构及分子水平这样一个逐渐深入的过程。近几十年,随着分子生物学理论与实验技术在生命科学领域各个学科的渗透及应用,产生了许多新兴学科。分子营养学就是营养学与现代分子生物学原理和技术有机结合而产生的一门新兴边缘学科,它在阐 Human understanding of the phenomena and essence of life has gone through a gradual process from the level of the whole body to the organs, tissues, cells, subcellular structures and molecular levels. In recent decades, with the penetration and application of molecular biology theory and experimental technology in various fields of life science, many emerging disciplines have emerged. Molecular Nutrition is an emerging edge discipline that combines nutrition with the principles and techniques of modern molecular biology.