Can Too Much Sleep Cause Weight Gain?

by Wendy on April 3, 2008

Woman Sleeping

At the top of the list of menopausal symptoms women complain about most frequently is the inability to have a decent night sleep,due to hot and cold flashes, and weight creep.  The research to date has shown how sleep deprivation can be a factor in weight gain at any age.   But apparently, too much sleep can be just as bad if the results of a six-year Canadian study holds water.

Researchers monitored 276 adults, aged 21-64 from the Quebec Family Study ( a long-running study of the genetics related to obesity).  Changes in participants’ body mass index (BMI) were compared between short (5-6 hours), average (7-8 hours) and long (9-10 hours) sleeper groups. The results? Short duration and long duration sleepers were 35% and 25% more likely to gain 10-12 pounds as compared with average duration sleepers.  The lesson for us?  The pendulum swings both ways.  Too little or too much shut eye is not a good thing when it comes to managing your weight.  As far as I am concerned,  my goal is seven hours, but I’ll take what I can get.  How many hours of sleep do you need to feel great?

You can find an abstract of the study here. 

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1 Haralee Weintraub 04.04.08 at 2:28 pm

Night sweats is my business so I feel I know a thing or two about sleeping and the lack there of during menopause. From what I have understood it is the deep rem sleep that is needed. That is the sleep that is hard to achieve when you are hot cold and miserable through-out the night.
I like 8 hours and I of course wear my own wicking pajamas and take a sleeping pill.

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