Articles producció científica> Medicina i Cirurgia

Association of TAS2R38 variants with sweet food intake in children aged 1-6 years

  • Datos identificativos

    Identificador: imarina:5130094
    Autores:
    Pawellek I, Grote V, Rzehak P, Xhonneux A, Verduci E, Stolarczyk A, Closa-Monasterolo R, Reischl E, Koletzko B, European Childhood Obesity Trial Study Group.
    Resumen:
    We aimed at studying whether genetic variants of the TAS2R38 gene are associated with energy intake from sweet tasting foods, total energy and macronutrient intake and body weight in children. Children (n = 691) from five European countries were genotyped for the first variant site rs713598 of the TAS2R38 bitter receptor gene. Three-day dietary records were obtained yearly from one to six years of age. Foods were categorized in sweet and non-sweet-tasting. Mixed models were used to describe group differences in food and nutrient intake and BMI z-score over time. TAS2R38 genotype was related to energy intake from sweet tasting foods: Children with PP and PA genotype consumed an average 83 kJ/d (95% CI 21 to 146; p = 0.009) more sweet tasting foods than children with AA genotype and a mean 56 kJ/d (95% CI 15 to 98; p = 0.007) more energy from energy dense sweet products. Intake of sweet tasting foods was lower in girls than boys and differed between countries. TAS2R38 genotype was not associated with the intake of energy, macronutrients, sugar, single food groups and BMI z-score. Despite many other factors influencing food preference and intake in children, actual intake of sweet food items is associated with TAS2R38 genotype. Children with PP or PA genotype consume more (energy dense) sweet tasting foods.
  • Otros:

    Autor según el artículo: Pawellek I, Grote V, Rzehak P, Xhonneux A, Verduci E, Stolarczyk A, Closa-Monasterolo R, Reischl E, Koletzko B, European Childhood Obesity Trial Study Group.
    Departamento: Medicina i Cirurgia
    Autor/es de la URV: Closa Monasterolo, Ricardo
    Resumen: We aimed at studying whether genetic variants of the TAS2R38 gene are associated with energy intake from sweet tasting foods, total energy and macronutrient intake and body weight in children. Children (n = 691) from five European countries were genotyped for the first variant site rs713598 of the TAS2R38 bitter receptor gene. Three-day dietary records were obtained yearly from one to six years of age. Foods were categorized in sweet and non-sweet-tasting. Mixed models were used to describe group differences in food and nutrient intake and BMI z-score over time. TAS2R38 genotype was related to energy intake from sweet tasting foods: Children with PP and PA genotype consumed an average 83 kJ/d (95% CI 21 to 146; p = 0.009) more sweet tasting foods than children with AA genotype and a mean 56 kJ/d (95% CI 15 to 98; p = 0.007) more energy from energy dense sweet products. Intake of sweet tasting foods was lower in girls than boys and differed between countries. TAS2R38 genotype was not associated with the intake of energy, macronutrients, sugar, single food groups and BMI z-score. Despite many other factors influencing food preference and intake in children, actual intake of sweet food items is associated with TAS2R38 genotype. Children with PP or PA genotype consume more (energy dense) sweet tasting foods.
    Grupo de investigación: Unitat de Recerca en Pediatria, Nutrició i Desenvolupament Humà
    Áreas temáticas: Saúde coletiva Psychology (miscellaneous) Psychology (all) Psicología Odontología Nutrition and dietetics Nutrition & dietetics Nutrição Medicina veterinaria Medicina iii Medicina ii Medicina i Interdisciplinar General psychology Engenharias iv Engenharias ii Enfermagem Educação física Ciencias sociales Ciências biológicas ii Ciências agrárias i Ciência de alimentos Ciência da computação Behavioral sciences Administração, ciências contábeis e turismo
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    Direcció de correo del autor: ricardo.closa@urv.cat
    Identificador del autor: 0000-0002-9963-4163
    Fecha de alta del registro: 2024-09-07
    Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
    Enlace a la fuente original: https://www.sciencedirect.com/science/article/abs/pii/S0195666316303038?via%3Dihu
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Appetite. 107 126-134
    Referencia de l'ítem segons les normes APA: Pawellek I, Grote V, Rzehak P, Xhonneux A, Verduci E, Stolarczyk A, Closa-Monasterolo R, Reischl E, Koletzko B, European Childhood Obesity Trial Study (2016). Association of TAS2R38 variants with sweet food intake in children aged 1-6 years. Appetite, 107(), 126-134. DOI: 10.1016/j.appet.2016.07.034
    DOI del artículo: 10.1016/j.appet.2016.07.034
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2016
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Behavioral Sciences,Nutrition & Dietetics,Nutrition and Dietetics,Psychology (Miscellaneous)
    Saúde coletiva
    Psychology (miscellaneous)
    Psychology (all)
    Psicología
    Odontología
    Nutrition and dietetics
    Nutrition & dietetics
    Nutrição
    Medicina veterinaria
    Medicina iii
    Medicina ii
    Medicina i
    Interdisciplinar
    General psychology
    Engenharias iv
    Engenharias ii
    Enfermagem
    Educação física
    Ciencias sociales
    Ciências biológicas ii
    Ciências agrárias i
    Ciência de alimentos
    Ciência da computação
    Behavioral sciences
    Administração, ciências contábeis e turismo
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