126575 20241125101126.0 doi 10.1080/17461391.2022.2092426 sideral 129867 ART-2023-129867 eng Moradell, Ana Universidad de Zaragoza (orcid)0000-0003-0330-5558 Does nutritional status influence the effects of a multicomponent exercise programme on body composition and physical fitness in older adults with limited physical function? 2023 Access copy available to the general public Unrestricted Physical exercise effects and ageing on fitness may be influenced by nutritional status. This study investigates the effects of a 6-month multicomponent exercise training (MCT) on nutritional status and evaluates if this type of exercise could affect differently body composition and physical fitness depending on the nutritional status of older adults with decreased functional capacity. Ninety-three participants (80.4 ± 6.0 y) were divided into control (n = 45) and intervention (n = 48) groups. The intervention consisted of a 6-month multicomponent training. Comparisons between changes in body composition and fitness during the 6-months were performed between individuals at risk of malnutrition and those well-nourished, according to the Mini Nutritional Assessment. Model mixed-effect analyses were used to investigate differences after the 6 months of MCT between groups. Well-nourished participants compared with those at risk of malnutrition had higher: arm (13.4 ± 3.5 vs 14.3 ± 33.6 repetitions) and leg strength (9.0 ± 3.0 vs 11.1 ± 3.3 repetitions), maximum walking speed (31.6 ± 13.1 vs 23.7 ± 6.3s), agility (11.9 ± 5.8 vs 8.3 ± 2.1s), and aerobic capacity (31.6 ± 13.1 vs 23.7 ± 6.3 m), at baseline. After the training, those without risk of malnutrition in CON decreased their nutritional status (-1.7 + 0.7 points). Those well-nourished that performed the intervention decreased total fat mass (-1.0 ± 0.3 kg) and body fat percentage (-1.2 ± 0.4%). Both groups of training improved similarly in all tests, except for balance, in which the well-nourished showed improvements of 6.3 ± 1.9s. These results underline the usefulness of MCT in improving physical fitness regardless of nutritional status and preventing nutritional status detriment in well-nourished older adults, who are fitter and benefit more, in terms of body composition. Trial registration:ClinicalTrials.gov identifier: NCT03831841. Highlights Multicomponent exercise programme seems to be effective in delaying detriments in the nutritional status of well-nourished people. Well-nourished older people obtain more benefits in body composition from the multicomponent exercise than those at risk of malnutrition, decreasing adiposity. The positive effect of multicomponent exercise was observed in physical fitness independently of nutritional status. info:eu-repo/grantAgreement/ES/FEDER/CB16-10-00477 info:eu-repo/grantAgreement/ES/MINECO/BES-2017-081402 info:eu-repo/grantAgreement/ES/MINECO/DEP2016-78309-R info:eu-repo/semantics/openAccess by-nc http://creativecommons.org/licenses/by-nc/3.0/es/ 2.4 2023 SPORT SCIENCES 36 / 127 = 0.283 2023 Q2 T1 1.078 2023 Medicine (miscellaneous) 2023 Q1 Orthopedics and Sports Medicine 2023 Q1 Physical Therapy, Sports Therapy and Rehabilitation 2023 Q1 Sports Science 2023 Q2 6.6 2023 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Fernández García, Ángel I. Universidad de Zaragoza (orcid)0000-0003-4789-9618 Navarrete Villanueva, David Universidad de Zaragoza (orcid)0000-0001-6523-5511 Pérez Gómez, Jorge (orcid)0000-0002-4054-9132 Gesteiro, Eva Ara Royo, Ignacio (orcid)0000-0002-2854-6684 Casajús, José Antonio Universidad de Zaragoza (orcid)0000-0002-7215-6931 Gómez Cabello, Alba (orcid)0000-0001-6492-2512 Vicente Rodríguez, Germán Universidad de Zaragoza (orcid)0000-0002-4303-4097 2008 640 Universidad de Zaragoza Dpto. Produc.Animal Cienc.Ali. Área Nutrición Bromatología 1006 255 Universidad de Zaragoza Dpto. Fisiatría y Enfermería Área Enfermería 1006 245 Universidad de Zaragoza Dpto. Fisiatría y Enfermería Área Educación Física y Depor. 23, 7 (2023), 1375-1384 Eur. j. sports sci. European Journal of Sport Science 1746-1391 229993 http://zaguan.unizar.es/record/126575/files/texto_completo.pdf Postprint 1178253 http://zaguan.unizar.es/record/126575/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:126575 articulos driver 2024-11-22-11:57:40 ARTICLE