Identifier to cite or link to this item: http://hdl.handle.net/20.500.13003/12554
Longitudinal association of changes in diet with changes in body weight and waist circumference in subjects at high cardiovascular risk: the PREDIMED trial
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AuthorKonieczna, Jadwiga ; Romaguera, Dora ; Pereira, Veronica; Fiol Sala, Miquel ; Razquin, Cristina; Estruch, Ramon; Asensio, Eva M.; Babio, Nancy; Fito, Montserrat; Gomez-Gracia, Enrique; Ros, Emilio; Lapetra, Jose; Aros, Fernando; Serra-Majem, Lluis; Pinto, Xavier; Toledo, Estefania; Sorli, Jose V.; Bullo, Monica; Schroeder, Helmut; Martinez-Gonzalez, Miguel A.
Document typeresearch article
CitationKonieczna J, Romaguera D, Pereira V, Fiol Sala M, Razquin C, Estruch R, et al. Longitudinal association of changes in diet with changes in body weight and waist circumference in subjects at high cardiovascular risk: the PREDIMED trial. Int J Behav Nutr Phys Act. 2019 Dec 27;16(1):139.
Background Consumption of certain foods is associated with long-term weight gains and abdominal fat accumulation in healthy, middle-aged and young, non-obese participants. Whether the same foods might be associated with changes in adiposity in elderly population at high cardiovascular risk is less known. Objective Using yearly repeated measurements of both food habits and adiposity parameters, we aimed to investigate how changes in the consumption of specific foods were associated with concurrent changes in weight or waist circumference (WC) in the PREDIMED trial. Design We followed-up 7009 participants aged 55-70 years at high cardiovascular risk for a median time of 4.8 years. A validated 137-item semi-quantitative Food Frequency Questionnaire was used for dietary assessment with yearly repeated measurements. We longitudinally assessed associations between yearly changes in food consumption (serving/d) and concurrent changes in weight (kg) or WC (cm). Results Yearly increments in weight were observed with increased consumption (kg per each additional increase in 1 serving/d) for refined grains (0.32 kg/serving/d), red meat (0.24), potatoes (0.23), alcoholic beverages (0.18), processed meat (0.15), white bread (0.07) and sweets (0.04); whereas inverse associations were detected for increased consumption of low-fat yogurt (- 0.18), and low-fat milk (- 0.06). Annual WC gain (cm per each additional increase in 1 serving/d) occurred with increased consumption of snacks, fast-foods and pre-prepared dishes (0.28), processed meat (0.18), alcoholic beverages (0.13), and sweets (0.08); whereas increased consumption of vegetables (- 0.23), and nuts (- 0.17), were associated with reductions in WC. Conclusions In this assessment conducted in high-risk subjects using yearly repeated measurements of food habits and adiposity, some ultra-processed foods, refined carbohydrates (including white bread), potatoes, red meats and alcohol were associated with higher weight and WC gain, whereas increases in consumption of low-fat dairy products and plant foods were associated with less gain in weight and WC.
The PREDIMED trial
Circunferencia de la Cintura
Factores de Riesgo
Persona de Mediana Edad
This item appears in following Docusalut collectionsHospital Universitario Son Espases - HUSE > Comunicación científica
Instituto de Investigación Sanitaria Islas Baleares - IDISBA > Comunicación científica