Being a little overweight may tip the odds in favor of living a long life, according to a new analysis. Researchers say there may be some benefit to having a little extra body fat.
This isn't the first time researchers have raised questions about the link between body weight and how long someone will live. While there's no debate that being severely obese will raise the risk of all kinds of illnesses and even cut some lives short, it's less clear what happens to people who are less overweight.
The millions of Americans who make New Year's resolutions to lose weight often have pictures in mind.
They're pictures that have been repeatedly supplied by the health and beauty magazines at supermarket checkout lines. They feature skinny models in bikinis, or toned guys with six-pack abs, and captions about how you could look like this by summer.
Some people go so far as to tape these pictures onto their refrigerators and cupboards. When they're tempted to reach for a cookie, they reason, the sight of that toned model might dissuade them from breaking their resolutions.
Originally published on Fri January 4, 2013 6:19 am
Credit Daniel Acker/Landov; Carnival Film & Television Limited 2011/Masterpiece; Adam Cole/NPR; Robyn Mackenzie/iStockphoto.com; Lass/Getty Images
As the new year begins, we here at The Salt are looking back at the food topics that got you talking in 2012, and pondering which conversations will continue in 2013. (And, like many of you, we're also firmly swearing off the holiday cookies.) So, instead, feast your eyes on this roundup of our top stories from the past 12 months: