Vitamins and minerals
Vitamins and minerals are the intelligent nutrients that keep the brain in tune. They are key to building and rebuilding the brain. They mainly come from fruit, vegetables and wholefoods and can be supplemented for optimum brain performance. Studies giving children supplements show improved IQ.
Make sure that they eat at least 5 portions of fruit and vegetables a day
Choose wholefoods, not refined foods
Give them a chewable multi-vitamin and mineral supplements.