最近,科学家们验证了这样一个事实:世界上所有的动物从出生到成熟所需要的时间,只占其整个生命的七分之一,少则只占十四分之一。对于人类来说,从出生到成熟需要二十年,所以人的生命至少应是一百四十年。但在现实生活中,活到一百岁的人也并不多见。科学家们认为,人的衰老是因人体患了—种叫“提前衰老症”所引起的。同其它疾病一样,这种病也应给予注意、预防和治疗。近几年来,科学研究表明,人的衰老是由于人的细胞遭到了 Recently, scientists validated the fact that all the animals in the world take only one-seventh of their life, from birth to maturity, to only about one-fourteen of them. For humans, it takes twenty years from birth to maturity, so human life should be at least one hundred and forty years. But in real life, people who live to a hundred are rare. Scientists believe that human aging is caused by the body - called “premature aging.” Like other diseases, this disease should also be given attention, prevention and treatment. In recent years, scientific research shows that human aging is due to human cells was encountered