过于悲伤的情绪以及过大的工作压力等因素的确会加速身体的老化。美国加利福尼亚大学的Elissa-Epel博士领导的研究,在生物学领域第一次把心理紧张和心理压力与生理年龄直接地联系起来。他们把焦点放在了一片DNA上,在每个细胞染色体的顶端有一个叫端粒的东西,它的外形看起来就像裂开的火柴头那样,细胞和复制品每分裂一次,端粒就会 Factors such as overly sad emotions and excessive work pressure will indeed accelerate the aging of the body. The study led by Elissa-Epel, Ph.D., of the University of California, USA, for the first time directly linked psychological stress and psychological stress with physiological age in the field of biology. They put the spotlight on a piece of DNA, with a telomere on the top of each cell chromosome, which looks like a split firewood match, with every division of cells and replicates, and telomeres meeting