The government tells us that we should eat at least five servings of vegetables and fruits daily. Unfortunately, the average person is lucky to have two servings in a typical day, children even less. In their new booklet, Drs. Mindell and O92;Donnell tell us how greens can protect us against heart disease; cancer; diabetes; macular degeneration; poor night vision; senile dementia; liver disease; fatigue; and blood, sleep, urinary, and colorectal disorders.