Plastic in the microwave: Is BPA in your frozen dinner?
February 8, 2010, 3:14 p.m. by Siel Ju
Concerns about BPA and phthalates have more people worried about heating plastics in the microwave.
First lady takes on childhood obesity
February 1, 2010, 11:27 a.m.
Video: Michelle Obama kicks off a campaign to confront childhood obesity at a YMCA in Alexandria, Va.
Jamie Oliver champions an American food revolution
January 25, 2010, 7:33 p.m. by Robin Shreeves
The British chef goes after the unhealthiest city in America in his new TV show.