Assessing the changing diet of indigenous peoples

Abstract

Because a dietary transition is occurring among indigenous populations from traditional foods to more market (store-bought) foods, there are concerns about a rise in diet-related chronic disease. More research into dietary intakes of indigenous peoples is needed. When the use of longitudinal studies is not possible, the use of cross-sectional data to characterize the process of dietary change appears to be an appropriate way to assess change during rapid transition.