一项最新研究发现,开灯睡觉的儿童或者生物钟自然睡眠模式受人造光线干扰的人,患癌症的可能性比平常人要大。尽管研究人员对儿童患白血病的真正原因目前还了解不多,但他们认为环境因素在儿童患白血病方面起着极大的作用。由得克萨斯大学细胞和结构生物学教授鲁塞尔·莱特领导的研究小组表示:“我们在一个要么亮要么暗的环境中生长。降黑素会在夜晚急剧增加,这有助于人体休息和新陈代谢。如果人们夜晚暴露在人造光线下,那么他们分泌降黑素的能力 A new study found that children who turn on the lights to sleep, or people whose natural sleep mode is affected by artificial light, are more likely to develop cancer than ordinary people. Although researchers do not know much about the true causes of leukemia in children, they think environmental factors play a big role in childhood leukemia. A team led by Russell Wright, professor of cellular and structural biology at the University of Texas, said: "We are growing in a light or dark environment, and melatonin can dramatically increase at night, which helps the body to rest and metabolize If people are exposed to artificial light at night, they secrete melanin