Jagran Post

jagran Post
post.jagran.com

Calorie consumption during late hours and less sleep can cause weight gain in adults

Publish Date: 29 Jun 2013, 05:25 PM
Last Updated: 29 Jul 2013, 04:02 PM
quick bites

Late bedtime, less sleep causes weight gain
Late bedtime, less sleep causes weight gain

In the largest, most diverse healthy sample studied to date under controlled laboratory conditions, results show that sleep-restricted subjects who spent only four hours in bed from 4 am to 8 am for five consecutive nights gained more weight than control subjects who were in bed for 10 hours each night from 10 pm to 8 am.

The study found an overall increase in caloric intake during sleep restriction, which was due to an increase in the number of meals consumed during the late-night period of additional wakefulness.

Furthermore, the proportion of calories consumed from fat was higher during late-night hours than at other times of day.

"Although previous epidemiological studies have suggested an association between short sleep duration and weight gain/obesity, we were surprised to observe significant weight gain during an in-laboratory study," lead author Andrea Spaeth, a doctoral candidate in the psychology department at the University of Pennsylvania in Philadelphia, said.

(Agencies)

Latest News from Lifestyle News Desk

For Latest News Updates Follow Jagran Post on

SHARE YOUR VIEWS - POST YOUR COMMENT BELOW
We encourage you to log in and comment. Non-logged-in comments will go through a verification process for security reasons.

Characters remaining


Login/Comment with:ORPost your comment using security code
Name*
E-mail*
Word Verification:*
  Type the characters you see in the picture below

    News@Now