Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/44626
Título: What and how much do we eat? 24-hour dietary recall method
Autores/as: Castell, Gemma Salvador
Serra-Majem, Lluis 
Ribas-Barba, Lourdes
Fecha de publicación: 2015
Editor/a: 0212-1611
Publicación seriada: Nutrición Hospitalaria 
Resumen: Diet, along with lifestyle factors, is an important determinant of the health status of an individual and of a community. Dietary assessment at the population level provides us with key information on the frequency and distribution of possible inadequate diets and/or nutritional status. It is also useful as input into the elaboration of food and nutrition policies aiming to improve dietary habits and the health status of a community. This article reviews the characteristics, advantages and limitations of the 24-hour dietary recall method (24hDR), which is one of the most widely used tools in nutrition epidemiology to identify food, energy and nutrient intake in national nutrition surveys, cross-sectional studies, clinical trials and cohort studies as well as in the evaluation of individual dietary intake and Total Diet assessment. To reduce the key factors associated with bias, the importance of previously trained interviewers is highlighted, as well as the role of support materials and the contribution of novel technologies.
URI: http://hdl.handle.net/10553/44626
ISSN: 0212-1611
DOI: 10.3305/nh.2015.31.sup3.8750
Fuente: Nutricion Hospitalaria[ISSN 0212-1611],v. 31, p. 46-48
Colección:Artículos
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