I will always remember the father who said that, within 10 minutes of giving his son a strawberry milkshake, he could see his son’s whole system speed up, and he “could... feel... his... brain... slowing ...down”. This was the beginning of my realization that food could cause hyperactivity in one family member and hypo-activity in another. Having food producing opposite effects is not as unusual as you might think. We know that foods (milk is the best example) can produce diarrhoea in one child, … [Read more...]