Prevailing wisdom has been that a failure to eat breakfast can result in a 40 percent loss of energy by noon. That’s not all. In a study from Harvard School of Public Health (HSPH), researchers found that men who regularly skipped breakfast had a 27 percent higher risk of heart attack or death from coronary heart disease than those who did eat a morning meal. Non-breakfast-eaters were generally hungrier later in the day and ate more food at night, perhaps contributing to metabolic changes and heart disease. The scientists analyzed food questionnaire data and health outcomes from 1992-2008 on 26,902 male health professionals, ages 45-82. During the study, 1,572 of the men had cardiac events. Even after accounting for diet, physical activity, smoking, and other lifestyle factors, the association between skipping breakfast and heart disease persisted.