1.5万中国人研究发现,这样睡觉的人,更容易得癌症
睡眠时间短与褪黑素水平下降有关,而褪黑素有抗炎、抗氧化的作用,可能有助于抑制癌症的发生和发展; 睡眠不足可能会损害免疫功能,降低人体对肿瘤细胞的识别和消灭能力; 睡眠时间短可能会导致睡眠-觉醒周期紊乱,进而损害生理功能,导致氧化应激增加、慢性炎症发展等,增加癌症发生风险; 睡眠时间短还可能扰乱与肥胖相关的代谢途径,导致肥胖,而肥胖是多种类型癌症的危险因素; 睡眠时间减少也可能是人体对慢性压力和不健康情绪的反应,这些慢性应激也在癌症的发生、发展过程中起着重要作用。
[1] Deng Ning,et al.,(2023).Association of habitual sleep duration and its trajectory with the risk of cancer according to sex and body mass index in a population‐based cohort.Cancer,DOI:10.1002/cncr.34951.
[2] Kannan Ramar,et al.,(2021).Sleep is essential to health:an American Academy of Sleep Medicine position statement.Journal of Clinical Sleep Medicine,DOI:10.5664/jcsm.9476.
[3] A good night's sleep starts during the day - 10 simple tips to improve sleep quality.Retrieved Jul 17,2023,from https://www.universal-sci.com/article/ten-simple-tips-to-improve-sleep
[4] How Much Sleep Do We Really Need?.Retrieved Jul 17,2023,from https://www.sleepfoundation.org/excessivesleepiness/content/how-much-sleep-do-we-really-need-0
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