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.