Orozco-Beltrán, D. (Domingo)

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20192

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    Total and Subtypes of Dietary Fat Intake and Its Association with Components of the Metabolic Syndrome in a Mediterranean Population at High Cardiovascular Risk
    (MDPI AG, 2019) Babio, N. (Nancy); Portoles, O. (Olga); Martinez-Gonzalez, M.A. (Miguel Ángel); Eguaras, S. (Sonia); Sorto-Sánchez, C. (Carolina); Fiol, M. (Miquel); Fito, M. (Montserrat); Tojal-Sierra, L. (Lucas); Martín-Sánchez, V. (Vicente); Konieczna, J. (Jadwiga); Daimiel, L. (Lidia); Tinahones, F.J. (Francisco J.); Vioque, J. (Jesús); Becerra-Tomas, N. (Nerea); Tur, J.A. (Josep A.); Toledo, E. (Estefanía); Romaguera, D. (Dora); Vázquez, C. (Clotilde); Barrubés, L. (Laura); Orozco-Beltrán, D. (Domingo); Lapetra, J. (José); Zomeño, M.D. (María Dolores); Matía-Martín, P. (Pilar); Bouzas, C. (Cristina); Schröder, H. (Helmut); López-Miranda, J. (José); Coltell, O. (Oscar); Ros, E. (Emilio); Ruiz-Canela, M. (Miguel); Bibiloni, M.M. (Maria del Mar); Perez-Vega, K.A. (Karla Alejandra); Julibert, A. (Alicia); Casas, R. (Rosa); Carabaño-Moral, R. (Rosa); Alonso-Gomez, A. (Ángel); Wärnberg, J. (Julia); García-Molina, L. (Laura); Estruch, R. (Ramón); Gaforio, J.J. (José Juan); Martinez, A. (Alfredo); Ugarriza, L. (Lucía); Santos-Lozano, J.M. (José M.); Sanchez-Villegas, A. (Almudena); Serra-Majem, L. (Luis); Corella, D. (Dolores); Abete, I. (Itziar); Vidal, J. (Josep); Pinto, X. (Xavier); Salas-Salvado, J. (Jordi); Torres-Collado, L. (Laura); Bernal-López, M.R. (María Rosa); Galera, A. (Ana); PREDIMED-PLUS Investigators
    Background: The effect of dietary fat intake on the metabolic syndrome (MetS) and in turn on cardiovascular disease (CVD) remains unclear in individuals at high CVD risk. Objective: To assess the association between fat intake and MetS components in an adult Mediterranean population at high CVD risk. Design: Baseline assessment of nutritional adequacy in participants (n = 6560, men and women, 55-75 years old, with overweight/obesity and MetS) in the PREvención con DIeta MEDiterránea (PREDIMED)-Plus randomized trial. Methods: Assessment of fat intake (total fat, monounsatured fatty acids: MUFA, polyunsaturated fatty acids: PUFA, saturated fatty acids: SFA, trans-fatty acids: trans-FA, linoleic acid, α-linolenic acid, and ω-3 FA) using a validated food frequency questionnaire, and diet quality using 17-item Mediterranean dietary questionnaire and fat quality index (FQI). Results: Participants in the highest quintile of total dietary fat intake showed lower intake of energy, carbohydrates, protein and fiber, but higher intake of PUFA, MUFA, SFA, TFA, LA, ALA and ω-3 FA. Differences in MetS components were found according to fat intake. Odds (5th vs. 1st quintile): hyperglycemia: 1.3-1.6 times higher for total fat, MUFA, SFA and ω-3 FA intake; low high-density lipoprotein cholesterol (HDL-c): 1.2 higher for LA; hypertriglyceridemia: 0.7 lower for SFA and ω-3 FA intake. Conclusions: Dietary fats played different role on MetS components of high CVD risk patients. Dietary fat intake was associated with higher risk of hyperglycemia.
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    Nut Consumptions as a Marker of Higher Diet Quality in a Mediterranean Population at High Cardiovascular Risk
    (MDPI AG, 2019) Martinez, J.A. (José Alfredo); Martinez-Gonzalez, M.A. (Miguel Ángel); Garcia-Rios, A. (Antonio); Fernandez-Carrion, R. (Rebeca); Fito, M. (Montserrat); Daimiel, L. (Lidia); Tinahones, F.J. (Francisco J.); Vioque, J. (Jesús); Zulet, M.A. (María Ángeles); Tur, J.A. (Josep A.); Diez-Espino, J. (Javier); Toledo, E. (Estefanía); Romaguera, D. (Dora); Vázquez, C. (Clotilde); Orozco-Beltrán, D. (Domingo); Lapetra, J. (José); Zomeño, M.D. (María Dolores); Bouzas, C. (Cristina); Bueno-Cavanillas, A. (Aurora); Schröder, H. (Helmut); Basora, J. (Josep); Delgado-Rodriguez, M. (Miguel); López-Miranda, J. (José); Matia, P. (Pilar); Ros, E. (Emilio); Bullo, M. (Monica); Bibiloni, M.M. (Maria del Mar); Julibert, A. (Alicia); Cenoz, J.C. (Juan Carlos); Wärnberg, J. (Julia); Estruch, R. (Ramón); Serra-Majem, L. (Luis); Corella, D. (Dolores); Vidal, J. (Josep); Pinto, X. (Xavier); Salas-Salvado, J. (Jordi); Martin, V. (Vicente); Aros, F. (Fernando)
    Background: Nut consumption has been associated with improved nutrient adequacy and diet quality in healthy adult populations but this association has never been explored in individuals at high cardiovascular risk. Objective: to assess the associations between consumption of nuts and nutrient adequacy and diet quality in a Mediterranean population at high cardiovascular risk. Design: baseline assessment of nutritional adequacy in participants (n = 6060, men and women, with ages 55⁻75 years old, with overweight/obesity and metabolic syndrome) in the PREDIMED-PLUS primary cardiovascular prevention randomized trial. Methods: nut intake was assessed using a validated food frequency questionnaire. Participants who reported consuming zero quantity of nuts were classified as 'non-nut consumers'. 'Nut consumers' were participants who reported consuming any quantity of nuts. Nineteen micronutrients were examined (vitamins B1, B2, B3, B6, B12, A, C, D, E and folic acid; Ca, K, P, Mg, Fe, Se, Cr, Zn, and iodine). The proportion of micronutrient inadequacy was estimated using the estimated average requirements (EAR) or adequate intake (AI) cut-points. Diet quality was also assessed using a 17-item Mediterranean dietary questionnaire (Mediterranean diet score, MDS), a carbohydrate quality index (CQI) and a fat quality index (FQI). Results: eighty-two percent of participants were nut consumers (median of nut consumption 12.6 g/day; interquartile range: 6.0⁻25.2). Nut consumers were less likely to be below the EAR for vitamins A, B1, B2, B6, C, D, E, folic acid, and Ca, Mg, Se and Zn than non-nut consumers. Nut consumers were also more likely to be above the AI for K and Cr than non-nut consumers. Nut consumers had lower prevalence of inadequate micronutrient intakes, but also higher CQI, higher FQI, and better scores of adherence to the Mediterranean diet (Mediterranean diet score, MDS). Conclusions: nut consumers had better nutrient adequacy, diet quality, and adherence to the MedDiet than those non-nut consumers.