ArticleJournal of nutrition and metabolism2014
Effect of a Mediterranean Diet Intervention on Dietary Glycemic Load and Dietary Glycemic Index: The PREDIMED Study.
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Article in Journal of nutrition and metabolism, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 3 of them syntheses that pooled it.
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24citing papers in PubMed, 3 pooled it
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
24 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Pooled it
- Diet and risk of diabetic retinopathy: a systematic review.European journal of epidemiology · 2018Pooled it
- Mediterranean Diet, Cognitive Function, and Dementia: A Systematic Review of the Evidence.Advances in nutrition (Bethesda, Md.) · 2016Pooled it
- Trial
- Trial
- Trial
- A high dietary glycemic index increases total mortality in a Mediterranean population at high cardiovascular risk.PloS one · 2014Trial
- The Effect of Including 1 Avocado Daily in a Habitual Diet on the Glycemic Index and Glycemic Load in Free-Living Adults with Overweight/Obesity.Current developments in nutrition · 2026Article
- The interplay of dietary sugar, chronic inflammation, and bladder cancer: mechanistic insights, evidence, and prevention strategies.Frontiers in immunology · 2026Review
- Estimates of the Dietary Glycemic Index and Load in a Representative Sample of the Greek Population.Nutrients · 2025Article
- Impact of Dietary Fiber on Inflammation in Humans.International journal of molecular sciences · 2025Review
- Article
- Review
- Association between dental caries and adherence to the Mediterranean diet, dietary intake, and body mass index in children.BMC oral health · 2024Article
- Precision Nutrition to Improve Risk Factors of Obesity and Type 2 Diabetes.Current nutrition reports · 2023Review
- Emulsion and Microemulsion Systems to Improve Functional Edible Oils Enriched with Walnut and Pistachio Phenolic Extracts.Foods (Basel, Switzerland) · 2022Article
- Article
- Association of Adherence to a Mediterranean Diet with Excess Body Mass, Muscle Strength and Physical Performance in Overweight or Obese Adults with or without Type 2 Diabetes: Two Cross-Sectional Studies.Healthcare (Basel, Switzerland) · 2021Article
- Healthy dietary patterns and common pregnancy complications: a prospective and longitudinal study.The American journal of clinical nutrition · 2021Article
- The MEDGICarb-Study: Design of a multi-center randomized controlled trial to determine the differential health-promoting effects of low- and high-glycemic index Mediterranean-style eating patterns.Contemporary clinical trials communications · 2020Article
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Authors and funding
22 authors.
Ana Isabel Rodríguez-RejónResearch Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, Luis Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain ; Department of Nutrition and Food Science, School of Pharmacy, University of Granada, Campus Universitario de la Cartuja, 18071 Granada, Spain.
Itandehui Castro-QuezadaResearch Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, Luis Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain ; Department of Nutrition and Food Science, School of Pharmacy, University of Granada, Campus Universitario de la Cartuja, 18071 Granada, Spain.ORCID 0000-0003-4419-5690
Cristina Ruano-RodríguezResearch Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, Luis Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain ; Ciber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain.
María Dolores Ruiz-LópezDepartment of Nutrition and Food Science, School of Pharmacy, University of Granada, Campus Universitario de la Cartuja, 18071 Granada, Spain.
Almudena Sánchez-VillegasResearch Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, Luis Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain ; Ciber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain.
Estefanía ToledoCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Department of Preventive Medicine and Public Health, School of Medicine, University of Navarra, Irunlarrea 1, Pamplona, 31080 Navarra, Spain.
Reyes ArtachoDepartment of Nutrition and Food Science, School of Pharmacy, University of Granada, Campus Universitario de la Cartuja, 18071 Granada, Spain.ORCID 0000-0001-6405-9480
Ramón EstruchCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Department of Internal Medicine, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi Sunyer (IDIBAPS), Villarroel 170, 08036 Barcelona, Spain.
Jordi Salas-SalvadóCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Human Nutrition Department, School of Medicine, University Rovira i Virgili, Sant Llorenc 21, Reus, 43201 Tarragona, Spain.ORCID 0000-0003-2700-7459
María Isabel CovasCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Cardiovascular Risk and Nutrition Research Group, Institut Municipal d'Investigació Medica (IMIM), Institut de Recerca del Hospital del Mar, Dr. Aiguader 88, 08003 Barcelona, Spain.
Dolores CorellaCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Department of Preventive Medicine, School of Medicine, University of Valencia, Avenida Blasco Ibáñez 15, 46010 Valencia, Spain.
Enrique Gómez-GraciaCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Department of Preventive Medicine, School of Medicine, University of Malaga, Campus de Teatinos s/n, 29071 Malaga, Spain.
José LapetraCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Department of Family Medicine, Primary Care Division of Sevilla, San Pablo Health Center, Damasco s/n, 41007 Sevilla, Spain.
Xavier PintóCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Internal Medicine Service, Hospital of Bellvitge, c/Feixa Llarga s/n, L'Hospitalet de Llobregat, 08907 Barcelona, Spain.
Fernando ArósCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Department of Cardiology, Hospital Txagorritxu, Jose Achotegui s/n, Vitoria, 01009 Alava, Spain.
Miquel FiolCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Institute of Health Sciences (IUNICS), University of Balearic Islands and Hospital Son Espases, Carretera de Valldemossa 79, 07120 Palma de Mallorca, Spain ; Department of Cardiology, Hospital Universitario Son Dureta, Andrea Doria 55, 07014 Palma de Mallorca, Spain.
Rosa María Lamuela-RaventósCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Department of Nutrition and Bromatology, School of Pharmacy, University of Barcelona, Avenida Joan XXIII s/n, 08028 Barcelona, Spain.
Valentina Ruiz-GutierrezCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Group of Nutrition and Lipid Metabolism, Instituto de la Grasa (CSIC), Avenida Padre García Tejero 4, 41012 Seville, Spain.
Helmut SchröderCardiovascular Risk and Nutrition Research Group, Institut Municipal d'Investigació Medica (IMIM), Institut de Recerca del Hospital del Mar, Dr. Aiguader 88, 08003 Barcelona, Spain ; CIBER Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Melchor Fernández Almagro 3-5, 28029 Madrid, Spain.
Emilio RosCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Lipid Clinic, Endocrinology and Nutrition Service, Hospital Clinic, IDIBAPS, Villarroel 170, 08036 Barcelona, Spain.
Miguel Ángel Martínez-GonzálezCiber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain ; Department of Preventive Medicine and Public Health, School of Medicine, University of Navarra, Irunlarrea 1, Pamplona, 31080 Navarra, Spain.
Lluis Serra-MajemResearch Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, Luis Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain ; Ciber Fisiopatología Obesidad y Nutrición (CIBEROBN, CB06/03), Instituto de Salud Carlos III, Edificio D 1 º Planta, Hospital Clínico Universitario de Santiago de Compostela Choupana s/n, 15706 Santiago de Compostela, Spain.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective. To compare the one year effect of two dietary interventions with MeDiet on GL and GI in the PREDIMED trial. Methods. Participants were older subjects at high risk for cardiovascular disease. This analysis included 2866 nondiabetic subjects. Diet was assessed with a validated 137-item food frequency questionnaire (FFQ). The GI of each FFQ item was assigned by a 5-step methodology using the International Tables of GI and GL Values. Generalized linear models were fitted to assess the relationship between the intervention group and dietary GL and GI at one year of follow-up, using control group as reference. Results. Multivariate-adjusted models showed an inverse association between GL and MeDiet + extra virgin olive oil (EVOO) group: β = -8.52 (95% CI: -10.83 to -6.20) and MeDiet + Nuts group: β = -10.34 (95% CI: -12.69 to -8.00), when comparing with control group. Regarding GI, β = -0.93 (95% CI: -1.38 to -0.49) for MeDiet + EVOO, β = -1.06 (95% CI: -1.51 to -0.62) for MeDiet + Nuts when comparing with control group. Conclusion. Dietary intervention with MeDiet supplemented with EVOO or nuts lowers dietary GL and GI.
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