Marijuana munchies: Poor sleep as bad, and harmful, as smoking pot | health and fitness | Hindustan Times
Today in New Delhi, India
Jun 22, 2017-Thursday
-°C
New Delhi
  • Humidity
    -
  • Wind
    -

Marijuana munchies: Poor sleep as bad, and harmful, as smoking pot

A study by the University of Chicago says that smoking pot and poor sleep have the same side effects on your body. The study shows that sleep loss amplifies and extends blood levels of a chemical signal that enhances the joy of eating, particularly the guilty pleasures gained from sweet or salty, high-fat snack foods.

health and fitness Updated: Mar 07, 2016 14:26 IST
ANI
Sleeplessness
The study says that the effects of sleep loss on appetite were most powerful in the late afternoon and early evening, times when snacking has been linked to weight gain.(Shutterstock)

Did you know that smoking pot and poor sleep have the same side effect on your body? A recent study by the University of Chicago says so.

The study shows that sleep loss amplifies and extends blood levels of a chemical signal that enhances the joy of eating, particularly the guilty pleasures gained from sweet or salty, high-fat snack foods.

Sleep-deprived participants in this study, all young, healthy volunteers, were unable to resist what the researchers called “highly palatable, rewarding snacks,” meaning cookies, candy and chips, even though they had consumed a meal that supplied 90% of their daily caloric needs two hours before.

The effects of sleep loss on appetite were most powerful in the late afternoon and early evening, times when snacking has been linked to weight gain.

Study author Erin Hanlon said that they found that sleep restriction seems to augment the endocannabinoid system, the same system targeted by the active ingredient of marijuana, to enhance the desire for food intake. This chemical signal is the endocannabinoid 2-arachidonoylglycerol (2-AG). Blood levels of 2-AG are typically low overnight. They slowly rise during the day, peaking in the early afternoon.

Read: 7 steps to health and happiness: Delay lifestyle diseases by a decade

Hanlon explained that this suggests that “if you have a Snickers bar, and you’ve had enough sleep, you can control your natural response, but if you’re sleep deprived, your hedonic drive for certain foods gets stronger, and your ability to resist them may be impaired. So you are more likely to eat it. Do that again and again, and you pack on the kilos.” The findings are published in the journal SLEEP.