WASHINGTON, DC - JANUARY 31: U.S. Secretary of Health and Human Services Kathleen Sebelius speaks during a news conference to announce the release of the 2010 Dietary Guidelines for Americans at ... more 
WASHINGTON, DC - JANUARY 31: U.S. Secretary of Health and Human Services Kathleen Sebelius speaks during a news conference to announce the release of the 2010 Dietary Guidelines for Americans at George Washington University January 31, 2011 in Washington, DC. The USDA held the news conference to promote proper nutritional guidance and "...reduce the risk of chronic diseases, and reduce the prevalence of overweight and obesity through improved nutrition and physical activity," according to a USDA news release. (Photo by Alex Wong/Getty Images) less 
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Getty Images | Photo By Alex Wong / Getty Images
Tue, Feb 1, 2011 8:36 AM EST