Many have a vegetable plot where they work for an hour or two a day, thus feeding themselves with additive-free produce while getting vital exercise.

CNN: WHERE IT'S GOOD TO BE OLD

In the other, published in the Lancet in 2007, preschool and grade-school children seemed to be more hyperactive when given a juice drink with these same additives than they were after consuming an otherwise identical, additive-free drink.

CNN: FDA weighs food dye, hyperactivity link