McDonald's was the featured sponsor of the annual meeting of the California Dietetic Association in 2014. Alan Broadhead/Flickr hide caption

itoggle caption Alan Broadhead/Flickr

Fourth year Tulane medical school student Neha Solanki (far right) preps a Greek frittata during a class at Johnson & Wales. Kristin Gourlay/ RIPR hide caption

itoggle caption Kristin Gourlay/ RIPR

You could cut up to half the fat from chocolate without sacrificing taste by infusing it with fruit juice, scientists say. iStockphoto hide caption

itoggle caption iStockphoto

A cup of pumpkin ice cream with chunks of frozen candy cap mushrooms. The candy cap variety is said to have the fragrance of maple syrup. Jeff Moreau hide caption

itoggle caption Jeff Moreau

Billionaires John and Laura Arnold are betting that the country's top nutrition researchers can get to the bottom of the obesity epidemic. Courtesy of the John and Laura Arnold Foundation hide caption

itoggle caption Courtesy of the John and Laura Arnold Foundation

This apple-topped salad is one of several products being recalled for potential contamination with the bacteria Listeria monocytogenes Ready Pac, Inc. hide caption

itoggle caption Ready Pac, Inc.