Burning the midnight oil could be giving you the munchies the next day. A small study found that lack of sleep might trigger individuals to eat more. Twelve young men slept for only four hours on two consecutive nights. Then hormone levels and hunger ratings were recorded:
Additional studies are needed to confirm this initial study. However, consistently getting a good night’s sleep (at least 8 hours) may be one of the answers to maintaining a healthy weight. This sensible recommendation may be one of the easier lifestyle changes to make. Too busy for that much sleep? Try getting to bed an hour earlier each night when you can. Maintaining the same bedtime (and alarm time) each day (including weekends!) can also stabilize your circadian rhythm.