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Dietary protein intake and bone health

Considerable attention has recently focused on dietary protein’s role in the mature skeleton. The aim was to conduct a systematic review evaluating the effects of dietary protein intake alone on bone health measures in adults (Bone Mineral Density (BMD) and bone biomarkers. Searches across 3 databas...

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Autor principal: Tsagari, Amalia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: HYLONOME PUBLICATIONS 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7155358/
https://www.ncbi.nlm.nih.gov/pubmed/32300728
http://dx.doi.org/10.22540/JFSF-05-001
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author Tsagari, Amalia
author_facet Tsagari, Amalia
author_sort Tsagari, Amalia
collection PubMed
description Considerable attention has recently focused on dietary protein’s role in the mature skeleton. The aim was to conduct a systematic review evaluating the effects of dietary protein intake alone on bone health measures in adults (Bone Mineral Density (BMD) and bone biomarkers. Searches across 3 databases were conducted through February 2019 including randomized controlled trials (RCT’s) and prospective cohort studies examining the effects of ‘’high versus low’’ protein intake. Studies in various populations are currently limited, varying doses and dietary compositions were used or prescribed, respectively, and there was medium risk of bias among the RCTs and the cohort studies examined. Moderate evidence suggested that higher protein intake may have protective effect on lumbar spine (LS) bone mineral density (BMD) compared with lower protein intake but no effect on total hip (TH), femoral neck (FN), or total body BMD or bone biomarkers. Current evidence shows no adv erse effects of higher protein intakes. Although there were positive trends on BMD at most bone cites, only the LS showed moderate evidence to support benefits of higher protein intake. Studies were heterogeneous. High-quality, long-term studies are needed to clarify dietary protein’s role in bone health.
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spelling pubmed-71553582020-04-16 Dietary protein intake and bone health Tsagari, Amalia J Frailty Sarcopenia Falls Review Article Considerable attention has recently focused on dietary protein’s role in the mature skeleton. The aim was to conduct a systematic review evaluating the effects of dietary protein intake alone on bone health measures in adults (Bone Mineral Density (BMD) and bone biomarkers. Searches across 3 databases were conducted through February 2019 including randomized controlled trials (RCT’s) and prospective cohort studies examining the effects of ‘’high versus low’’ protein intake. Studies in various populations are currently limited, varying doses and dietary compositions were used or prescribed, respectively, and there was medium risk of bias among the RCTs and the cohort studies examined. Moderate evidence suggested that higher protein intake may have protective effect on lumbar spine (LS) bone mineral density (BMD) compared with lower protein intake but no effect on total hip (TH), femoral neck (FN), or total body BMD or bone biomarkers. Current evidence shows no adv erse effects of higher protein intakes. Although there were positive trends on BMD at most bone cites, only the LS showed moderate evidence to support benefits of higher protein intake. Studies were heterogeneous. High-quality, long-term studies are needed to clarify dietary protein’s role in bone health. HYLONOME PUBLICATIONS 2020-03-01 /pmc/articles/PMC7155358/ /pubmed/32300728 http://dx.doi.org/10.22540/JFSF-05-001 Text en Copyright: © 2020 Hylonome Publications http://creativecommons.org/licenses/by-nc-sa/4.0 All published work is licensed under Creative Commons Attribution NonCommercial - ShareAlike 4.0 International
spellingShingle Review Article
Tsagari, Amalia
Dietary protein intake and bone health
title Dietary protein intake and bone health
title_full Dietary protein intake and bone health
title_fullStr Dietary protein intake and bone health
title_full_unstemmed Dietary protein intake and bone health
title_short Dietary protein intake and bone health
title_sort dietary protein intake and bone health
topic Review Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7155358/
https://www.ncbi.nlm.nih.gov/pubmed/32300728
http://dx.doi.org/10.22540/JFSF-05-001
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