RT info:eu-repo/semantics/article
T1 Effect of a nutritional intervention based on an energy-reduced Mediterranean diet on environmental impact
A1 Álvarez-Álvarez, Laura
A1 Rubín-García, María
A1 Vitelli-Storelli, Facundo
A1 García, Silvia
A1 Bouzas, Cristina
A1 Martínez-González, Miguel Ángel
A1 Corella, Dolores
A1 Salas-Salvadó, Jordi
A1 Malcampo, Mireia
A1 Martínez, J. Alfredo
A1 Alonso-Gómez, Ángel M.
A1 Wärnberg, Julia
A1 Vioque, Jesús
A1 Romaguera, Dora
A1 López-Miranda, José
A1 Estruch, Ramon
A1 Tinahones, Francisco J.
A1 Lapetra, José
A1 Serra-Majem, Lluís
A1 Bueno-Cavanillas, Aurora
A1 Fernández, Camino García
A1 Pintó, Xavier
A1 Delgado-Rodríguez, Miguel
A1 Matía-Martín, Pilar
A1 Vidal, Josep
A1 Vázquez, Clotilde
A1 Daimiel, Lidia
A1 Ros, Emilio
A1 García-Arellano, Ana
A1 Martínez, María Ángeles
A1 Sorlí, José V.
A1 Zomeño, María Dolores
A1 García-Rios, Antonio
A1 González-Palacios, Sandra
A1 Monserrat-Mesquida, Margalida
A1 Abete, Itziar
A1 Fernández, Antoni Colom
A1 Casas, Rosa
A1 Ibañez, Naomi Cano
A1 Ugarriza, Lucía
A1 Bernal-López, M. Rosa
A1 Bes-Rastrollo, Maira
A1 Paz-Graniel, Indira
A1 Asensio, Eva M.
A1 Fitó, Montse
A1 Arenas Larriva, Antonio P.
A1 Oncina-Cánovas, Alejandro
A1 Vázquez, Zenaida
A1 de la Puente, María Fernández
A1 Pérez-Vega, Alejandra
A1 Tur, Josep A.
A1 Martín-Sánchez, Vicente
A2 Medicina Preventiva
K1 Medicina. Salud
K1 Climate change
K1 Healthy dietary pattern
K1 Sustainable food
K1 3210 Medicina Preventiva
AB [EN]To estimate the environmental impact of a dietary intervention based on an energy-reduced Mediterranean diet (MedDiet) after one year of follow-up.MethodsBaseline 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 to 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.ResultsWe 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 %.
PB Elsevier
SN 0048-9697
LK https://hdl.handle.net/10612/20001
UL https://hdl.handle.net/10612/20001
NO Álvarez-Álvarez, L., Rubín-García, M., Vitelli-Storelli, F., García, S., Bouzas, C., Martínez-González, M. Á., Corella, D., Salas-Salvadó, J., Malcampo, M., Martínez, J. A., Alonso-Gómez, Á. M., Wärnberg, J., Vioque, J., Romaguera, D., López-Miranda, J., Estruch, R., Tinahones, F. J., Lapetra, J., Serra-Majem, L., … Martín-Sánchez, V. (2024). Effect of a nutritional intervention based on an energy-reduced Mediterranean diet on environmental impact. Science of The Total Environment, 172610. https://doi.org/10.1016/j.scitotenv.2024.172610
DS BULERIA. Repositorio Institucional de la Universidad de León
RD 23-may-2024