美国哈佛大学医学院和波士顿布里格姆妇科医院的科学家们说,缺少阳光照射会使妇女增加患癌的危险。对于经常得不到阳光照射的妇女来说,很可能其褪黑激素的正常分泌受到干扰,这就会增加其他激素、特别是雌激素的分泌,而这些因素与妇女患癌症有关。人由于白天受到阳光照射,在夜晚 Scientists at the Harvard Medical School and the Brigham and Women’s Hospital in Boston say that the lack of sunlight increases women’s risk of cancer. For women who are often not exposed to sunlight, it is likely that the normal secretion of melatonin is disturbed, which will increase the secretion of other hormones, especially estrogen, and these factors are related to women suffering from cancer. People are exposed to the sun during the day, at night