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Ying-Kai Liao mark this message contains misinformation
originally written by Ying-Kai Liao
2004年一篇針對一千多位參與者的睡眠研究指出,睡眠時數只有6小時的人,BMI最高,隨睡眠時數增加,BMI逐漸降低,到7.7小時為最低點,之後睡眠時數持續增加,BMI又開始升高。主流學界建議8小時是成年人一天所需睡眠時數。睡的過多或過少都不見得是好事。

References

Short sleep duration is associated with reduced leptin, elevated ghrelin, and increased body mass index.
https://www.ncbi.nlm.nih.gov/pubmed/15602591

Short sleep duration is associated with reduced leptin, elevated ghrelin, and increased body mass index. - PubMed

BACKGROUND: Sleep duration may be an important regulator of body weight and metabolism. An association between short habitual sleep time and increased body mass index (BMI) has been reported in large

https://www.ncbi.nlm.nih.gov/pubmed/15602591

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