RT Journal Article
T1 Long-term effect of a dietary intervention with two-healthy dietary approaches on food intake and nutrient density in coronary patients: results from the CORDIOPREV trial.
A1 Cano-Ibañez, Naomi
A1 Quintana-Navarro, Gracia M
A1 Alcala-Diaz, Juan F
A1 Rangel-Zuñiga, Oriol A
A1 Camargo, Antonio
A1 Yubero-Serrano, Elena M
A1 Perez-Corral, Isabel
A1 Arenas-de Larriva, Antonio P
A1 Garcia-Rios, Antonio
A1 Perez-Martinez, Pablo
A1 Delgado-Lista, Javier
A1 Lopez-Miranda, Jose
K1 Cardiovascular disease
K1 Dietary intake
K1 Dietary intervention
K1 Low-fat diet
K1 Mediterranean diet
K1 Nutrient density
AB Cardiovascular disease (CVD) is the leading cause of disease burden in the world by non-communicable diseases. Nutritional interventions promoting high-quality dietary patterns with low caloric intake value and high nutrient density (ND) could be linked to a better control of CVD risk and recurrence of coronary disease. This study aims to assess the effects of a dietary intervention based on MedDiet or Low-Fat dietary intervention over changes in ND and food intake after 1 and 7 years of follow-up of the CORDIOPREV study. We prospectively analyzed the results of the 802 coronary patients randomized to two healthy dietary patterns (MedDiet = 425, Low-Fat Diet = 377) who completed the 7 years of follow-up and had all the dietary data need. Dietary intake information obtained from a validated 137-item Food Frequency Questionnaire was used to calculate 1- and 7-year changes in dietary intake and ND (measured as nutrient intake per 1000 kcal). T test was used to ascertain differences in food intake and ND between groups across follow-up time. Within-subject (dietary allocation group) differences were analyzed with ANOVA repeated measures. From baseline to 7 years of follow-up, significant increases of vegetables, fruits, and whole cereals within groups (p  A comprehensive dietary intervention improved quality of diet, reducing total energy intake and increasing the intake of healthy food groups and overall ND after 1 year and maintaining this trend after 7 years of follow-up. Our results reinforce the idea of the participation in trials, enhance nutrition literacy and produces better nutritional outcomes in adult patients with established CVD. 
PB Springer
YR 2022
FD 2022-02-22
LK http://hdl.handle.net/10668/19919
UL http://hdl.handle.net/10668/19919
LA en
NO Cano-Ibáñez N, Quintana-Navarro GM, Alcala-Diaz JF, Rangel-Zuñiga OA, Camargo A, Yubero-Serrano EM, et al. Long-term effect of a dietary intervention with two-healthy dietary approaches on food intake and nutrient density in coronary patients: results from the CORDIOPREV trial. Eur J Nutr. 2022 Sep;61(6):3019-3036. doi: 10.1007/s00394-022-02854-7. Epub 2022 Mar 29. Erratum in: Eur J Nutr. 2022 Dec;61(8):4223-4225
DS RISalud
RD Jul 30, 2025