Hyper Kids? Cut Out Preservatives

Parents who suspect that artificial ingredients in food are affecting their children's behavior can now point to some cold, hard proof. A carefully designed study released Thursday in The Lancet, a leading British medical journal, shows that a variety of common food dyes and the preservative sodium benzoate — an ingredient in many soft drinks, fruit juices, salad dressings and other foods — causes some children to become more hyperactive and distractible than usual. "In terms of a question that's been raging for years, it's the best study to date — an extremely good study," says Dr. Philip Shaw, a research psychiatrist in the Child Psychiatry branch of the National Institute of Mental Health. The study prompted Britain's Food Standards Agency to issue an immediate advisory to parents to limit their children's intake of... [read full story]