Fitness 'N' Oklahoma City

Unable to sleep is common for most even me. That is the reason I am writing about it at 11:30pm.

A lot of you are familiar with the common question I ask every morning before boot camp. “Did you get plenty of sleep last night” and more often than not I hear the response “NO”!!!

How important is it really?

Lack of sleep increases snacking and bingeing

Multiple sleep related studies have found a connection between sleep and the hormones that influence our eating behavior. Two major hormones are involved. Ghrelin is responsible for feelings of hunger. Leptin tells the brain when it’s time to stop eating. When you’re sleep deprived, your ghrelin levels increase at the same time that your leptin levels decrease. This equals an increased craving for food and not feeling full. And sleep deprived people tend to choose different foods to snack on—mainly high caloric sweets and salty and starchy foods. These small changes can lead to long-term weight gain.

How much sleep should I get to lose weight

The average person needs between seven and nine hours of sleep a night. Some more, some less. Very few of us actually get the minimum of seven. How do you know how much sleep you really need? Experts suggest to sleep as long as you want for several days (best done on vacation somewhere with sandy beaches and warm weather . Then, your sleep should stabilize and you’ll find yourself waking up after the same number of hours daily, within 15 minutes or so. Once you know about how much sleep you need, start getting into a steady routine. Set a regular time for sleep. Start getting ready ahead of time. And avoid using the bed for watching TV or doing work (Guilty).

Exercise + Sleep + Healthy Diet = Weight Loss

Disclaimer: Don’t think snoozing a few hours longer each night will solve a weight problem. It won’t. You can’t use this article as an excuse to miss 5:30am boot camp.  Exercising and eating healthfully is still the way to go. But, lack of sleep may soon be considered another risk factor for obesity. Especially since 65 % of Americans are overweight and 63% of people don’t get eight hours of sleep a night. Interestingly enough, many of those who are overweight also don’t sleep enough.

A recent study

At the annual meeting of the Associated Professional Sleep Societies today, Dr. Walter Moraes of Universidad Federal Sao Paolo, Brazil, presented the findings from a study he recently conducted which demonstrated that people lose weight three times as fast while asleep than while lying in bed awake. Dr. Moraes studied 14 healthy men age 21-30, confining them to a bed with a built in scale which allowed him to constantly monitor their weight. The subjects spent the night in bed asleep, and then remained in bed for the next 8 hours, awake. They were given food and drink proportionate to their body weight and, according to the poster, did not urinate or defecate during the study. Dr. Moraes found that the average weight loss during sleep was 1.9 gram/minute (or ¼ pound an hour), but only 0.6 gram/minute while lying in bed awake.

Good night and sweet dreams.

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