CHAPTER XVII. Dietary Studies 244

DIETARY STUDIES 244

Object of Dietary Studies; Wide and Narrow Rations; Dietary Standards; Number of Meals per Day; Mixed Dietary Desirable; Animal and Vegetable Foods; Economy of Production; Food Habits; Underfed Families; Cheap and Expensive Foods; Food Notions; Dietary of Two Families Compared; Food in its Relation to Mental and Physical Vigor; Dietary Studies in Public Institutions.