英國薩里大學時間生物學教授Malcolm von Schantz則說,夜間光線會延遲生物時鐘,影響新陳代謝,這與代謝症候群風險有關,雖然該研究使用穿戴式設備,收集資訊會較具生物學意義,但成果強化了關燈睡眠環境的重要性。
參考資料:
1. Sleeping with lights on and weight gain in women linked in new study.
2. Keeping Your TV on at Night May Lead to Weight Gain.
3. Park YM, et al. Association of Exposure to Artificial Light at Night While Sleeping With Risk of Obesity in Women. JAMA Intern Med. Published online June 10, 2019. doi:10.1001/jamainternmed.2019.0571