000095689 001__ 95689
000095689 005__ 20201113085630.0
000095689 0247_ $$2doi$$a10.3390/nu12103016
000095689 0248_ $$2sideral$$a120178
000095689 037__ $$aART-2020-120178
000095689 041__ $$aeng
000095689 100__ $$0(orcid)0000-0003-0330-5558$$aMoradell, Ana$$uUniversidad de Zaragoza
000095689 245__ $$aRole of Dietary Intake and Serum 25(OH)D on the Effects of a Multicomponent Exercise Program on Bone Mass and Structure of Frail and Pre-Frail Older Adults
000095689 260__ $$c2020
000095689 5060_ $$aAccess copy available to the general public$$fUnrestricted
000095689 5203_ $$aThe multicomponent training (MCT) effect on bone health in frail and pre-frail elders, which is influenced by dietary intake, is still unknown. The objective of this non-randomized intervention trial was to assess the effects of a 6-month MCT on bone structure in frail and pre-frail elders, and to analyse the influence of dietary intake and serum vitamin D (25(OH)D) in these changes. Thirty MCT (TRAIN) and sixteen controls (CON), frail and pre-frail completed the information required for this study. Peripheral quantitative computed tomography measurements were taken at 4% and 38% of the tibia length and dietary intake was registered. The 25(OH)D values were obtained from blood samples. Analyses of covariance (ANCOVA) for repeated measures showed significant decreases for CON in total bone mineral content at 38% of tibia length. One factor ANOVAs showed smaller decreases in bone mineral density and cortical thickness percentage of change in TRAIN compared to CON. Linear regression analyses were performed to study the influence of nutrients and 25(OH)D on bone changes. Alcohol showed a negative influence on fracture index changes, while polyunsaturated fatty acid and vitamin A showed a positive association with some bone variables. The 25(OH)D only affected positively the cortical bone mineral density. In conclusion, our MCT seems to slow down some of the bone detriments associated with ageing in frail and pre-frail older adults, with alcohol showing a negative effect on the bone and apparent limited effect of nutrients and serum 25(OH)D on training related changes.
000095689 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/BES-2017-081402$$9info:eu-repo/grantAgreement/ES/MINECO/DEP2016-78309-R$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/ISCIII-CB16-10-00477$$9info:eu-repo/grantAgreement/ES/UZ/UZCUD2017-BIO-01
000095689 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000095689 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000095689 700__ $$0(orcid)0000-0001-6523-5511$$aNavarrete-Villanueva, David$$uUniversidad de Zaragoza
000095689 700__ $$0(orcid)0000-0003-4789-9618$$aFernández García, Ángel Iván$$uUniversidad de Zaragoza
000095689 700__ $$0(orcid)0000-0002-1042-542X$$aMarín-Puyalto, Jorge$$uUniversidad de Zaragoza
000095689 700__ $$0(orcid)0000-0002-0520-1640$$aGómez-Bruton, Alejandro$$uUniversidad de Zaragoza
000095689 700__ $$aPedrero-Chamizo, Raquel
000095689 700__ $$aPérez-Gómez, Jorge
000095689 700__ $$aAra, Ignacio
000095689 700__ $$0(orcid)0000-0002-7215-6931$$aCasajús, José Antonio$$uUniversidad de Zaragoza
000095689 700__ $$0(orcid)0000-0001-6492-2512$$aGómez-Cabello, Alba
000095689 700__ $$0(orcid)0000-0002-4303-4097$$aVicente-Rodríguez, Germán$$uUniversidad de Zaragoza
000095689 7102_ $$11006$$2245$$aUniversidad de Zaragoza$$bDpto. Fisiatría y Enfermería$$cÁrea Educación Física y Depor.
000095689 773__ $$g12, 10 (2020), 3016  [16 pp.]$$pNUTRIENTS$$tNutrients$$x2072-6643
000095689 8564_ $$s530753$$uhttps://zaguan.unizar.es/record/95689/files/texto_completo.pdf$$yVersión publicada
000095689 8564_ $$s503564$$uhttps://zaguan.unizar.es/record/95689/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000095689 909CO $$ooai:zaguan.unizar.es:95689$$particulos$$pdriver
000095689 951__ $$a2020-11-13-08:47:46
000095689 980__ $$aARTICLE