Untargeted metabolomics based on ultra-high-performance liquid chromatography-ion mobility-quadrupole time-of-flight mass spectrometry for biomarker discovery of orange intake in a cross-over trial
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Título
Untargeted metabolomics based on ultra-high-performance liquid chromatography-ion mobility-quadrupole time-of-flight mass spectrometry for biomarker discovery of orange intake in a cross-over trialAutoría
Fecha de publicación
2019-02-03Editor
Gordon Research ConferencesTipo de documento
info:eu-repo/semantics/conferenceObjectVersión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Diet is one of the most important lifestyle factors associated with health status. Currently, one of the main limitations of nutritional epidemiology and nutritional genomics is the difficulty in the measurements of ... [+]
Diet is one of the most important lifestyle factors associated with health status. Currently, one of the main limitations of nutritional epidemiology and nutritional genomics is the difficulty in the measurements of dietary intake. In observational studies carried out in a large number of participants, the most commonly applied tools for estimating dietary intake are based on self-reporting, including food frequency questionnaires (FFQ) for the assessment of regular consumption (usually 1-year), or 24-h recalls for 1-day assessment. However, such instruments for data collection may contain several recall bias and other systematic or random errors that may have a great effect in the subsequent associations found. Although in recent years, it has been an improvement in increasing the validity and precision of food questionnaires due to the use of the new information technologies (Figure 1), these instruments are still biased and additional information based on objective biomarkers of food intake is needed. [-]
Descripción
Pòster presentat al congrés "Understanding Human Diseases Through Metabolomics: Interactions Among the Genome, Proteome, Gut Microbiome and Nutrition", Metabolomics and Human Health, Gordon Research Conference (February ... [+]
Pòster presentat al congrés "Understanding Human Diseases Through Metabolomics: Interactions Among the Genome, Proteome, Gut Microbiome and Nutrition", Metabolomics and Human Health, Gordon Research Conference (February 3 - 8, 2019 Ventura, CA, United States) [-]
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