Web of Science: 15 citas, Scopus: 14 citas, Google Scholar: citas,
Biological response to meal ingestion : Gender differences
Monrroy, Hugo (Hospital Universitari Vall d'Hebron)
Borghi, G. (Department of Experimental Medicine (Medical Pathophysiology. Food Science and Endocrinology Section) "Sapienza" University of Rome)
Pribic, Teodora (Hospital Universitari Vall d'Hebron. Institut de Recerca)
Galán Hidalgo, Carmen (Hospital Universitari Vall d'Hebron. Institut de Recerca)
Nieto Ruiz, Adoración (Hospital Universitari Vall d'Hebron. Institut de Recerca)
Amigó, Núria (Biosfer Teslab S.L.)
Accarino, Ana María (Hospital Universitari Vall d'Hebron. Institut de Recerca)
Correig, Xavier (Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas)
Azpiroz Vidaur, Fernando (Hospital Universitari Vall d'Hebron)
Universitat Autònoma de Barcelona

Fecha: 2019
Resumen: In a previous study, we demonstrated that women enjoyed and tolerated lower meal loads than men. Hence, we hypothesized that with the same meal load, their postprandial response is more pronounced than in men. We performed a randomized parallel trial in 12 women and 12 men comparing the postprandial responses to a palatable comfort meal. We measured homeostatic sensations (hunger/satiety, fullness) and hedonic sensations (digestive well-being, mood) on 10 cm scales, vagal tone by heart ratio variability and the metabolomic profile before and after meal ingestion. Gender differences were analyzed by repeated measures ANCOVA. Overall (n = 24), ingestion of the probe meal induced satiation, fullness, digestive well-being and improved mood (main time-effect p ≤ 0. 005 for all). Women exhibited a more intense sensory experience, specially more postprandial fullness, than men [main gender-effect F (1, 21) = 7. 14; p = 0. 014]; hedonic responses in women also tended to be stronger than in men. Women exhibited more pronounced effects on vagal tone [main gender-effect F (1, 21) = 5. 5; p = 0. 029] and a different lipoprotein response than men. In conclusion, our data indicate that gender influences the responses to meal ingestion, and these differences may explain the predisposition and higher incidence in women of meal-related functional disorders.
Ayudas: European Commission 607652
Ministerio de Economía y Competitividad SAF2016-76648-R
Derechos: Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original. Creative Commons
Lengua: Anglès
Documento: Article ; recerca ; Versió publicada
Materia: Gender differences ; Hedonic response ; Homeostatic response ; Meal ingestion ; Metabolomic response ; Postprandial sensations
Publicado en: Nutrients, Vol. 11 Núm. 3 (march 2019) , p. 702, ISSN 2072-6643

DOI: 10.3390/nu11030702
PMID: 30917512


11 p, 1.0 MB

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