Collier and Lee Counties Edition

Less Sleep Brings on the Munchies

Lack of Zzzs Increases Appetite

Recent research from the University of Chicago’s Sleep, Health and Metabolism Center has found that not getting enough sleep increases a cannabinoid chemical in the body that increases appetite. The result is a lack of control in snacking.

The researchers tested 14 young adults by comparing the results of four nights of normal sleep with four nights of only four-and-a-half hours of sleep. The researchers found that after reduced sleep, the subjects’ hunger increased significantly and their ability to resist afternoon snacking decreased.

This surge in snacking urges also matched significantly increased circulating levels of endocannabinoid 2-arachidonoylglycerol, which peaked in the afternoon, coinciding with the increase in snack cravings.

“We found that sleep restriction boosts a signal that may increase the hedonic aspect of food intake,” concludes lead study author Erin Hanlon, Ph.D., from the University of Chicago Medical Center.

Edit ModuleShow Tags

More from Natural Awakenings

Expecting Moms Need to Relax at Holidays

South Korean mothers-to-be whose first trimester occurred during the stressful New Year’s holiday delivered babies a third of an ounce lighter.

Meditation Soothes Anxiety and Improves Focus

A single mindfulness meditation session reduced anxiety levels for participants in a Michigan study, evident even a week later, and breath-based meditation enhanced mental clarity in an Irish study.

Blue Light Raises Cancer Risk

Spaniards exposed to the most blue light via white streetlight LEDs and screens on tablets and phones have up to twice the risk of prostate and breast cancer.

Rosemary Lowers the Blues, Aids Sleep and Memory

Iranian students taking rosemary for a month saw their anxiety and depression drop and their memory and sleep improve.

Dark Chocolate Proven Healthier than Ever

Chocolate with at last 70 percent cacao can reduce stress and inflammation and boost infection-fighting cells and creativity.

Add your comment: