Do Synthetic Food Colors Cause Hyperactivity?

Food coloring is the reason glace cherries are red rather than beige and that children's tongues sometimes appear freakishly blue. But man-made dyes may do more than make processed food look vibrant and whimsical. Some blame the additives for triggering behavioral problems in youngsters.

Read More: http://www.chicagotribune.com/health/ct-met-food-dyes-20110101,0,19...