Nutrition and Physical Degeneration: A Comparison of Primitive and Modern Diets and Their Effects

abnormal Aborigines adequate Africa Alaska ancient animal attacked by dental attacked by tooth Australia Belgian Congo body bone boys calcium cattle cent change in facial child coast culture Cuzco defects deficiency degeneration degenerative dental arch form dental caries dentine diet dietary disease districts eaten Eskimos excellent facial and dental facial form factors fat-soluble activators feet fish fold girls Humboldt Current illustrated immunity to dental imported foods Indians islands isolated Kenya Kikuyu Lake Kivu land large numbers living Maori Masai milk minerals modern civilization modern foods modernized groups mother mountain native foods Nile normal North Island Note nutrition obtain Pacific parents Peru phosphorus physical development Polynesians population primitive races primitive racial stocks problem quantities sea foods seen shown in Fig skulls spears Sudan Thursday Island tion tooth decay tribes tuberculosis typical Uganda upper vitamin D Wakamba white flour Zealand