If you would like to know more here are some references:
Further Reading They Are What You Feed Them - How Food can Improve your Child's Learning, Behaviour and Mood by Dr Alexandra Richardson ISBN 0-00-718225-2
Optimum Nutrition for Your Child’s Mind - Maximise Your Child’s Potential By Patrick Holford and Deborah Colson ISBN 0-7499-2685-6
What’s Not on the Label by Felicity Lawrence ISBN 0141015667
A Film Super Size Me with Morgan Spurlock
An Excellent Web Site www.fabresearch.org A window into scientific research into how nutrition affects the human brain and mind.