Friday, August 3, 2007

Stop Smoking, Start Gaining?

Many women who smoke say they are afraid to stop smoking for fear of gaining weight. However, new research suggests that reductions in smoking rates had less than a 1% effect on increased rates of obesity nationwide. Further, a forthcoming study shows that among weight-concerned smokers trying to quit, nicotine has only a small and temporary effect on weight maintenance.

What does contribute to weight gain? A social network analysis of over 12,000 people between 1971 and 2003 showed that friends and family are key. Individuals were 57% more likely to become obese if a friend became obese, 40% more likely if a sibling became obese, and 37% more likely if a spouse became obese. Further, same sex friends and family members had more influence on weight gain than opposite sex friends and family members.

So if you're worried about how quitting smoking might affect your waistline, fret no more. And whether you smoke or not, do take a look around your inner circle. If you see women friends and family members packing on the pounds, you may want to suggest a walk as opposed to a meal when spending time together.

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