CitationPopkin, Barry M. (2008). The nutrition transition and its relationship to demographic change.. Semba, Richard D.; Bloem, Martin W.; & Piot, Peter (Eds.) (pp. 601-616). Humana Press.
Scientists have long recognized the importance of the demographic and epidemio-logical transitions in higher-income countries and have more recently understood that similar sets of broadly based changes are occurring in lower-income countries. What has not been recognized is that concurrent changes are occurring in nutrition with equally important resource allocation implications for many low-income countries. This chapter provides a heuristic framework that accommodates the dynamic nature of nutrition.
Human diet and nutritional status have undergone a sequence of major shifts among characteristic states, defined as broad patterns of food use and corresponding nutrition-related disease.1