Many schools have made an effort to get rid of unhealthy snacks and educate students about nutrition. Elementary students in Gilbert, Ariz., check out the fruit and vegetable choices as a part of a school lunch program called "A to Z Salad Bar." Tim Hacker/AP/East Valley Tribune hide caption

Nitin Sawhney Steve Gullick hide caption

Landon Donovan, of the U.S. soccer team, scores a goal during a 2002 World Cup match against Mexico. Shaun Botterill/Getty Images hide caption

Newsstand mainstay Gourmet folded last year, but new publications, including Food Network Magazine, were launched. Mario Tama/Getty Images hide caption