There's some good news in the battle of the bulge. It appears more people are buying lower-calorie foods. Hank Cardello from The Obesity Solutions Initiative talks about the trend. Click here to watch the interview.
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A truck drives through the Alataw Pass Comprehensive Bonded Zone in northwest China’s Xinjiang Uygur Autonomous Region. Located in the Mongolian Autonomous Prefecture of Bortala in Xinjiang, the Alataw Pass borders Kazakhstan. (Getty Images)