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  • Montiel Rojas, Diego,1984-Örebro universitet,Institutionen för hälsovetenskaper (författare)

Fighting Sarcopenia in Ageing European Adults : The Importance of the Amount and Source of Dietary Proteins

  • Artikel/kapitelEngelska2020

Förlag, utgivningsår, omfång ...

  • 2020-11-24
  • MDPI,2020
  • printrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:oru-87751
  • https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-87751URI
  • https://doi.org/10.3390/nu12123601DOI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • Funding Agency:European Union (EU)266486
  • While an adequate protein intake is important for the maintenance of muscle mass during ageing, the amount and source of protein necessary for optimal prevention of sarcopenia remains to be determined. The present study aimed to investigate the influence of the amount and source of dietary proteins on sarcopenia risk in a cohort of 65-79-year-old European adults within the frame of the NU-AGE study. A total of 986 participants were included in the analysis. Skeletal muscle index (SMI), assessed by dual-energy X-ray absorptiometry (DXA), and handgrip strength (HG) were employed to create a continuous sex-specific sarcopenia risk score (SRS). Total amount together with animal- and plant-derived sources of proteins were obtained from a 7-day food record. Differences in SRS were analysed across groups of total protein intake (<0.8 g/body weight (BW); 0.8-<1.0 g/BW; 1.0-<1.2 g/BW; and ≥1.2 g/BW). The association between SRS and the different sources of protein was assessed using isocaloric substitution models adjusted by demographic, medical, and lifestyle factors. A significant linear dose-response relationship was observed, with a lower SRS linked to higher protein intakes. Based on the isocaloric substitution modelling, a reduced SRS was observed when increasing plant protein to the detriment of animal protein, while holding total protein intake constant. Further, this result remained significant after stratifying the analysis by adherence to different levels of protein intake. Our findings suggest that older adults may benefit from increasing protein intakes above current recommendations. Besides total amount, protein source should be considered when promoting health dietary habits in older adults for the prevention of sarcopenia.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Nilsson, Andreas,1973-Örebro universitet,Institutionen för hälsovetenskaper(Swepub:oru)asnn (författare)
  • Santoro, AureliaDepartment of Experimental, Diagnostic and Specialty Medicine, Alma Mater Studiorum, University of Bologna, Bologna, Italy; Alma Mater Research Institute on Global Challenges and Climate Change (Alma Climate), University of Bologna, Bologna, Italy (författare)
  • Bazzocchi, AlbertoDiagnostic and Interventional Radiology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy (författare)
  • de Groot, Lisette C. P. G. M.Department of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands (författare)
  • Feskens, Edith J. M.Department of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands (författare)
  • Berendsen, Agnes A. M.Department of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands (författare)
  • Madej, DawidDepartment of Human Nutrition, Warsaw University of Life Sciences-SGGW, Warsaw, Poland (författare)
  • Kaluza, JoannaDepartment of Human Nutrition, Warsaw University of Life Sciences-SGGW, Warsaw, Poland (författare)
  • Pietruszka, BarbaraDepartment of Human Nutrition, Warsaw University of Life Sciences-SGGW, Warsaw, Poland (författare)
  • Jennings, AmyNorwich Medical School, University of East Anglia, Norwich, UK (författare)
  • Fairweather-Tait, SusanNorwich Medical School, University of East Anglia, Norwich, UK (författare)
  • Battista, GiuseppeDepartment of Experimental, Diagnostic and Specialty Medicine, Alma Mater Studiorum, University of Bologna, Bologna, Italy (författare)
  • Capri, MiriamDepartment of Experimental, Diagnostic and Specialty Medicine, Alma Mater Studiorum, University of Bologna, Bologna, Italy; Alma Mater Research Institute on Global Challenges and Climate Change (Alma Climate), University of Bologna, Bologna, Italy (författare)
  • Franceschi, ClaudioDepartment of Experimental, Diagnostic and Specialty Medicine, Alma Mater Studiorum, University of Bologna, Bologna, Italy; Department of Applied Mathematics, Institute of Information Technology, Mathematics and Mechanics (ITMM), Lobachevsky State University of Nizhny Novgorod-National Research University (UNN), Nizhny Novgorod, Russia (författare)
  • Kadi, Fawzi,1970-Örebro universitet,Institutionen för hälsovetenskaper(Swepub:oru)fki (författare)
  • Örebro universitetInstitutionen för hälsovetenskaper (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Nutrients: MDPI12:122072-6643

Internetlänk

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  • Nutrients (Sök värdpublikationen i LIBRIS)

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