Autor segons l'article: Guasch-Ferré M., Zheng Y., Ruiz-Canela M., Hruby A., Martínez-González M.A., Clish C.B., Corella D., Estruch R., Ros E., Fitó M., Dennis C., Morales-Gil I.M., Arós F., Fiol M., Lapetra J., Serra-Majem L., Hu F.B., Salas-Salvadó J.
Departament: Bioquímica i Biotecnologia
Autor/s de la URV: Salas Salvadó, Jorge
Paraules clau: Predimed study Predimed Metabolomics Mediterranean diet Cardiovascular disease Acylcarnitines predimed mediterranean diet cardiovascular disease acylcarnitines
Resum: Previous studies have suggested that metabolite profiles of elevated acylcarnitines were associated with increased risk of cardiovascular disease (CVD) in populations with established coronary disease. However, to our knowledge, this association has not been evaluated in the context of primary cardiovascular prevention.We evaluated the association between 28 plasma acylcarnitine species and risk of incident CVD and the potential modifying effect of Mediterranean diet (MedDiet) interventions.We measured plasma acylcarnitines with the use of high-throughput liquid chromatography-tandem mass spectrometry at baseline and after 1 y of follow-up, both individually and classified into short-, medium-, or long-chain scores, in a case-cohort study within the Prevención con Dieta Mediterránea (PREDIMED) study, which is a randomized Mediterranean dietary intervention for primary cardiovascular prevention. A randomly selected subcohort (n = 751) and all available incident CVD cases (n = 229) after 4.8 y of follow-up were included in the current study.After adjustment for age, sex, body mass index, and other CVD risk factors, participants in the highest quartile of baseline short- and medium-chain acylcarnitines had a higher risk of CVD than did participants in the lowest quartile [HRs: 1.80 (95% CI: 1.11, 2.91; P-trend 0.01) and 1.55 (95% CI: 1.01, 2.48; P-trend = 0.04), respectively]. Increased short-chain acylcarnitines after 1 y were associated with higher risks of total CVD and stroke. Participants with higher baseline concentrations of short-, medium-, and long-chain acylcarnitines who were randomly assigned to the control group had a higher risk of CVD than did subjects with lower concentrations of acylcarnitines who were assigned to the MedDiet group.Our data support the conclusion that metabolite profiles characterized by elevated concentrations of acylcarnitines are independently associated with risks of total CVD and stroke alone in participants at high risk of CVD. MedDiet interventions may mitigate the adverse associations shown between higher concentrations of acylcarnitines and CVD. This trial was registered at www.controlled-trials.com as ISRCTN35739639.© 2016 American Society for Nutrition.
Àrees temàtiques: Serviço social Saúde coletiva Odontología Nutrition and dietetics Nutrition & dietetics Nutrição Medicine (miscellaneous) Medicina iii Medicina ii Medicina i General medicine Enfermagem Educação física Ciências biológicas ii Ciência de alimentos Biotecnología
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 00029165
Adreça de correu electrònic de l'autor: jordi.salas@urv.cat
Identificador de l'autor: 0000-0003-2700-7459
Data d'alta del registre: 2024-09-07
Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: American Journal Of Clinical Nutrition. 103 (6): 1408-1416
Referència de l'ítem segons les normes APA: Guasch-Ferré M., Zheng Y., Ruiz-Canela M., Hruby A., Martínez-González M.A., Clish C.B., Corella D., Estruch R., Ros E., Fitó M., Dennis C., Morales-G (2016). Plasma acylcarnitines and risk of cardiovascular disease: Effect of Mediterranean diet interventions. American Journal Of Clinical Nutrition, 103(6), 1408-1416. DOI: 10.3945/ajcn.116.130492
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2016
Tipus de publicació: Journal Publications
Repositori URV