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Public health nutrition examines the multifaceted origins of malnutrition—encompassing both overnutrition and undernutrition—and its impacts on growth, development, infectious and chronic diseases, and economic output throughout life and across generations.
This field also focuses on creating and assessing initiatives and policies aimed at enhancing dietary habits and nutritional health. Professionals in public health nutrition need comprehensive knowledge of nutritional biology, the personal, societal, and political factors influencing diet and health, and the fundamentals of designing, executing, and evaluating programs and policies. Accordingly, the public health nutrition specialization adopts a wide-ranging viewpoint in both subject matter and methods, preparing students for diverse roles in this field. Alumni can apply these competencies in government bodies, private companies, NGOs, research centers, and academic institutions worldwide.