Weight Loss through a Good Night’s Sleep
May 1st, 2011If you eat healthy and still gain weight, the problem may be a lack of sleep.
An estimated 50-70 million Americans are suffering mentally and physically from a lack of sleep (1). Though eating habits obviously play a role in weight gain, studies have shown that there is a definite relationship between a lack of sleep and weight gain.
Various hormones released during your sleep regulate your weight and appetite.
Leptin, released during sleep, is the hormone which tells your body that it is full and doesn’t need more food. The lower the levels of leptin in your body, the more of the hormone ghrelin is released to increase your hunger (2). The growth hormone is also released during sleep; while this hormone causes growth in children, it controls muscle mass and fat level in adults (1).
A University of Chicago research found definite relationship between too little sleep and increased appetite/weight gain. The people in the study who slept only 4 hours a night had leptin levels decrease by 18 percent. This caused the ghrelin levels, which stimulate appetite, to increase by 28 percent (2). These results should be motivational in getting a good night’s sleep. Many of us just stay so busy that sleep is the easiest thing to cut back on.
If stress is causing your lack of sleep, not putting into action a plan to deal with stress will only add to your weight problems.
Stress increases your levels of adrenaline and cortisol, mobilizing the body’s sugar supply, for the purpose of quick thinking and action in emergency situations. If you live in a frequent or continual state of stress, the excess cortisol will make your body think that it is in need of more and more energy supply for a “fight or flight” response that is not physically taking place Immerse Yourself in the Full Healing Contemplation Here »
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Tags: dr. don Colbert, health, physical health, seven pillars of health, sleep, stress, weight gain
