"Sleep well and stay slim." Sad but true and backed up by a U.S. study looking at sleep, metabolism and eating habits of 16 men and women.
Researchers at the University of Colorado found that when subjects came up short on sleep, they experienced almost immediate weight gain.
As reported by the The New York Times reports, the study, published last week in The Proceedings of the National Academy of Sciences, found fast weight gain among the sleep-deprived regardless of gender.
In the abstract, researchers note, "Our findings suggest that increased food intake during insufficient sleep is a physiological adaptation to provide energy needed to sustain additional wakefulness; yet when food is easily accessible, intake surpasses that needed."
Wright suggested part of those extra pounds was a product of behavioral changes.
“We found that when people weren’t getting enough sleep they overate carbohydrates,” he said. “They ate more food, and when they ate food also changed. They ate a smaller breakfast and they ate a lot more after dinner.”
He added that part of the change was behavioral. Staying up late and skimping on sleep led to not only more eating, but a shift in the type of foods a person consumed.
Night owls managed to consume 6 per cent more calories. But when they were allowed more sleep, carbohydrates and fats yielded to healthier foods -- and once they started sleeping more, they began eating more healthfully, consuming fewer carbohydrates and fats.
I think a lot of it can be caused when we are confused by our body signals. We are sleepy or cranky or worn out so we reach for a comfort food for a quick dose of energy. Later (feeling low energy from lack of sleep and nutritionless carbohydrates) we skip the gym and pick up takeout for dinner-- no time to cook.
Additional problems are explained by Michael Breus, PhD, author of Beauty Sleep and the clinical director of the sleep division for Arrowhead Health in Glendale, Arizona, “It’s not so much that if you sleep, you will lose weight, but if you are sleep-deprived, meaning that you are not getting enough minutes of sleep or good quality sleep, your metabolism will not function properly,” On average, we need about 7.5 hours of quality sleep per night, he says. “If you are getting this already, another half hour will not help you lose 10 pounds, but if you are a five-hour sleeper and start to sleep for seven hours a night, you will start dropping weight.”
Breus goes on to explain exactly how lack of sleep affects our ability to lose weight has a lot to do with our nightly hormones.
The two hormones that are key in this process are ghrelin and leptin. “Ghrelin is the ‘go’ hormone that tells you when to eat, and when you are sleep-deprived, you have more ghrelin,” Breus says. “Leptin is the hormone that tells you to stop eating, and when you are sleep deprived, you have less leptin.”
More ghrelin plus less leptin equals weight gain.
“You are eating more, plus your metabolism is slower when you are sleep-deprived,” Breus says.
Ackk so what does all of this news have to do with our challenge for Week #3?
For every day you do at least 3 things to contribute to getting a good night’s sleep you can claim your 5 points from the Weekly Challenge. (They can be the same 3 things each day- find what works for you) Ideas would include:
1. Clean your bedroom. Fresh linens, a tidy end table, some fresh flowers set on the dresser. Your bedroom should be a lovely and peaceful place that invites relaxation that contributes to sleep.
2. Cut out the Caffeine- Caffeine (found in tea, coffee, sodas and some over the counter medications) can stay in your system as long as 14 hours, increases the number of times you awaken at night and decreases the total amount of sleep time. This may subsequently affect daytime anxiety and performance
3. Avoid working, eating, and discussing emotional issues in bed (I have a rule for my hubby that nothing stressful can be spoken of after 9:00 pm) The bed should be used for sleep and sex only. If not, we can associate the bed with other activities and it often becomes difficult to fall asleep.
4. Minimize noise, light, and temperature extremes during sleep with ear plugs, window blinds, or an electric blanket or air conditioner. Even the slightest nighttime noises or luminescent lights can disrupt the quality of your sleep. I can’t tell you how getting blackout curtains and shutters have increased the time I am able to stay asleep.
5. Try not to drink fluids after 8 p.m. This may reduce awakenings due to urination. (This one is a huge problem for me).
6. Avoid naps, but if you do nap, make it no more than about 25 minutes. But if you have problems falling asleep, then no naps for you.
7. Do not expose yourself to bright light if you do need to get up at night. Use a small night-light instead. I bought a motion activated night-light (on amazon) that comes on if I do need to walk in the bathroom at night and it is much calmer and more subtle than switching on the full overhead lights.
8. Avoid the light of televisions and computers late at night. My son has been using a program that dims the light emitted from his computer in the evening hours so as not to interfere with sleep. It’s a free program available at http://stereopsis.com/flux/ and your i-pad can be read with white letters on black instead of black on white (to switch it go to preferences then general then accessibility then choose white on black)
9. Consider some natural help aids. Certain herbal teas can help you relax and fall asleep. Chamomile is a popular tea that slows the nervous system and promotes relaxation. Other liquids, such as a small glass of warm milk, may also help. Melatonin (my favorite is Source Naturals Melatonin 1 mg. peppermint flavored sublingual- also available on amazon) helps many people (though it can cause vivid and sometimes scary dreams). Essential oils can also have great power to aid your sleep. I love Lavender on my pillowcase, Doterra’s Serenity rubbed on the back of my neck and a drop of Clary Sage (Also Doterra) on my tongue. ZZZZZZZZZZ!! As always check with your health professional before trying natural remedies.
10. Take control of your worries. Most of us lead very stressful lives. Stress, surprises, and changes can take a toll on our sleep habits. I often find myself going over, over and over the same worries somehow thinking if I think about it long enough, an easy solution is going to somehow pop up. One way to decrease this endless cycle of worry before bed is to write down your concerns in a journal and close the book on the day. You might even want to note a specific time the following day that you will worry about those things you have listed.
11. Create a bedtime ritual. It is calming to do the same things each night to signal your body it's time to wind down. This might include taking a warm bath or shower, reading a book, or listening to soothing music — preferably with the lights dimmed. Relaxing activities can promote better sleep by easing the transition between wakefulness and drowsiness. I have found great calming by listening to meditation CD’s and particularly like those guided by Stin Hansen. She shares several free ones at http://www.mythoughtcoach.com
12. Get comfortable. Sleeping clothes should be loose and comfortable and sheets should be fresh and clean. Your mattress and pillows should be those you find the coziest and most comfortable. Do you need any sleeping upgrades?
Saturday, April 20, 2013
Challenge for Week #3 Get some ZZZZZZzzzzzzz's
Posted by Sandee Spencer at 9:35 AM