Autor según el artículo: Alvarez-Alvarez, Laura; Rubin-Garcia, Maria; Vitelli-Storelli, Facundo; Garcia, Silvia; Bouzas, Cristina; Martinez-Gonzalez, Miguel Angel; Corella, Dolores; Salas- Salvado, Jordi; Malcampo, Mireia; Martinez, J Alfredo; Alonso-Gomez, Angel M; Warnberg, Julia; Vioque, Jesus; Romaguera, Dora; Lopez-Miranda, Jose; Estruch, Ramon; Tinahones, Francisco J; Lapetra, Jose; Serra-Majem, Lluis; Bueno-Cavanillas, Aurora; Fernandez, Camino Garcia; Pinto, Xavier; Delgado-Rodriguez, Miguel; Matia-Martin, Pilar; Vidal, Josep; Vazquez, Clotilde; Daimiel, Lidia; Ros, Emilio; Garcia-Arellano, Ana; Martinez, Maria Angeles; Sorli, Jose, V; Zomeno, Maria Dolores; Garcia-Rios, Antonio; Gonzalez-Palacios, Sandra; Monserrat-Mesquida, Margalida; Abete, Itziar; Fernandez, Antoni Colom; Casas, Rosa; Ibanez, Naomi Cano; Ugarriza, Lucia; Bernal-Lopez, M Rosa; Bes-Rastrollo, Maira; Paz-Graniel, Indira; Asensio, Eva M; Fito, Montse; Larriva, Antonio P Arenas; Oncina-Canovas, Alejandro; Vazquez, Zenaida; de la Puente, Maria Fernandez; Perez-Vega, Alejandra; Tur, Josep A; Martin-Sanchez, Vicente
Departamento: Bioquímica i Biotecnologia
Autor/es de la URV: Martínez Rodríguez, María Ángeles / MARTÍNEZ VERA, MARÍA ASUNCIÓN / Paz Graniel, Indira del Socorro / Salas Salvadó, Jorge
Palabras clave: Vegetarian; Sustainable food; Sustainable foo; Sustainability; Pattern; Middle aged; Metabolic syndrome; Mediation; Male; Humans; Healthy dietary pattern; Health; Greenhouse-gas emissions; Greenhouse gases; Food-frequency questionnaire; Female; Eutrophication; Environment; Diet, mediterranean; Climate-change; Climate change; Alignment; Aged
Resumen: Objective: To estimate the environmental impact of a dietary intervention based on an energy -reduced Mediterranean diet (MedDiet) after one year of follow-up. Methods: Baseline and 1 -year follow-up data were used for 5800 participants aged 55 -75 years with metabolic syndrome in the PREDIMED-Plus study. Food intake was estimated through a validated semiquantitative food consumption frequency questionnaire, and adherence to the MedDiet was estimated through the Diet Score. Using the EAT -Lancet Commission tables we assessed the influence of dietary intake on environmental impact (through five indicators: greenhouse gas emissions (GHG), land use, energy used, acidification and potential eutrophication). Using multivariable linear regression models, the association between the intervention and changes in each of the environmental factors was assessed. Mediation analyses were carried out to estimate what extent changes in each of 2 components of the intervention, namely adherence to the MedDiet and caloric reduction, were responsible for the observed reductions in environmental impact. Results: We observed a significant reduction in the intervention group compared to the control group in acidification levels (-13.3 vs. -9.9 g SO2-eq), eutrophication (-5.4 vs. -4.0 g PO4-eq) and land use (-2.7 vs. -1.8 m2). Adherence to the MedDiet partially mediated the association between intervention and reduction of acidification by 15 %, eutrophication by 10 % and land use by 10 %. Caloric reduction partially mediated the association with the same factors by 55 %, 51 % and 38 % respectively. In addition, adherence to the MedDiet fully mediated the association between intervention and reduction in GHG emissions by 56 % and energy use by 53 %. Conclusions: A nutritional intervention based on consumption of an energy -reduced MedDiet for one year was associated with an improvement in different environmental quality parameters.
Áreas temáticas: Zootecnia / recursos pesqueiros; Waste management and disposal; Saúde coletiva; Química; Pollution; Odontología; Nutrição; Medicina veterinaria; Medicina iii; Medicina ii; Medicina i; Materiais; Matemática / probabilidade e estatística; Interdisciplinar; Historia; Geografía; Geociências; Farmacia; Environmental sciences; Environmental engineering; Environmental chemistry; Ensino; Engenharias iii; Engenharias ii; Engenharias i; Enfermagem; Direito; Ciências biológicas iii; Ciências biológicas ii; Ciências biológicas i; Ciências ambientais; Ciências agrárias i; Ciência de alimentos; Ciência da computação; Biotecnología; Biodiversidade; Astronomia / física
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: indiradelsocorro.paz@urv.cat; mangeles.martinez@urv.cat; indiradelsocorro.paz@urv.cat; jordi.salas@urv.cat
Fecha de alta del registro: 2025-01-28
Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
Enlace a la fuente original: https://www.sciencedirect.com/science/article/pii/S0048969724027566?via%3Dihub
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Science Of The Total Environment. 928 172610-
Referencia de l'ítem segons les normes APA: Alvarez-Alvarez, Laura; Rubin-Garcia, Maria; Vitelli-Storelli, Facundo; Garcia, Silvia; Bouzas, Cristina; Martinez-Gonzalez, Miguel Angel; Corella, Do (2024). Effect of a nutritional intervention based on an energy-reduced Mediterranean diet on environmental impact. Science Of The Total Environment, 928(), 172610-. DOI: 10.1016/j.scitotenv.2024.172610
DOI del artículo: 10.1016/j.scitotenv.2024.172610
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2024
Tipo de publicación: Journal Publications
Repositori URV