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Malnutrition occurs when an organism gets too few or too many nutrients, resulting in health problems. [11] [12] Specifically, it is a deficiency, excess, or imbalance of energy, protein and other nutrients which adversely affects the body's tissues and form. [13] Malnutrition is a category of diseases that includes undernutrition and ...
Public Health Nutrition is a monthly peer-reviewed public health journal covering nutrition-related public health topics. It was established in 1998 and is published by Cambridge University Press . The editor-in-chief is Charlotte Evans ( University of Leeds ).
Various aspects of public health: From top to bottom: Community health worker in Mali, vaccination example (COVID-19 vaccination in Germany), historical sewer installation photo from the United States, anti-smoking campaign in India. Part of a series on Public health Outline Subfields Community health Dental public health Environmental health Epidemiology Health economics Health education ...
Human nutrition deals with the provision of essential nutrients in food that are necessary to support human life and good health. [1] Poor nutrition is a chronic problem often linked to poverty, food security, or a poor understanding of nutritional requirements. [2]
Nutritional epidemiology is the scientific basis upon which public health nutrition is built. [6] Nutritional epidemiology aims to deliver knowledge on how to cope with an imbalance between nutrients that causes illness such as anaemia, goitre wasting and stunting. The understanding of the characteristics of exposures require measurement to ...
Obesity is a complex public health and policy problem because of its prevalence, costs, and health effects. [193] As such, managing it requires changes in the wider societal context and effort by communities, local authorities, and governments. [185]
Urbanization is immensely altering public health problems, particularly for the poor, by directing it towards non-communicable diseases, accidental and violent injuries, and death and health impacts from ecological disaster. (Capbell & Campbell, 2007; [full citation needed] Yusuf et al., 2001).
Public health interventions may be run by a variety of organizations, including governmental health departments and non-governmental organizations (NGOs). Common types of interventions include screening programs, [1] vaccination, [2] food and water supplementation, and health promotion. Common issues that are the subject of public health ...