人们都知道健康饮食、适量运动对身体有好处。美国研究人员一项最新的研究从细胞老化角度进一步证实,保持良好的生活方式,的确能延缓衰老。发表在《柳叶刀一肿瘤》杂志的这篇论文说,人体细胞内的染色体上有称作端粒的结构.它好比鞋带两头防止磨损的“保护帽”。人出生时,染色体 People know that a healthy diet, moderate exercise is good for the body. A recent study by American researchers further confirmed from the perspective of cell aging that maintaining a good lifestyle can indeed delay aging. The paper, published in the journal Lancet-Tumor, says there is a structure called telomere on the chromosomes of human cells that resemble a “protective cap” that protects both ends of the shoelace from wear. People are born with chromosomes