膳食蛋白质摄入量对老年人减肥后身体成分变化的影响：一项系统综述和荟萃分析。

Effects of dietary protein intake on body composition changes after weight loss in older adults: a systematic review and meta-analysis.

作者信息

Kim Jung Eun, O'Connor Lauren E, Sands Laura P, Slebodnik Mary B, Campbell Wayne W

机构信息

J.E. Kim, L.E. O'Connor, and W.W. Campbell are with the Department of Nutrition Science, Purdue University, West Lafayette, Indiana, USA. L.P. Sands is with the Department of Human Development, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, USA. M.B. Slebodnik is with the Arizona Health Sciences Library, University of Arizona, Tuscon, USA.

出版信息

Nutr Rev. 2016 Mar;74(3):210-24. doi: 10.1093/nutrit/nuv065. Epub 2016 Feb 16.

DOI:10.1093/nutrit/nuv065

PMID:26883880

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4892287/

Abstract

CONTEXT

The impact of dietary protein on body composition changes after older adults purposefully lose weight requires systematic evaluation

OBJECTIVE

: This systematic review and meta-analysis assessed the effects of protein intake (< 25% vs ≥ 25% of energy intake or 1.0 g/kg/d) on energy restriction-induced changes in body mass, lean mass, and fat mass in adults older than 50 years.

DATA SOURCES

PubMed, Cochrane, Scopus, and Google Scholar were searched using the keywords "dietary proteins," "body composition," "skeletal muscle," and "muscle strength."

STUDY SELECTION

Two researchers independently screened 1542 abstracts.

DATA EXTRACTION

Information was extracted from 24 articles.

DATA SYNTHESIS

Twenty randomized control trials met the inclusion criteria.

CONCLUSION

Older adults retained more lean mass and lost more fat mass during weight loss when consuming higher protein diets.

摘要

背景

老年人刻意减肥后，膳食蛋白质对身体成分变化的影响需要系统评估。

目的

本系统评价和荟萃分析评估了蛋白质摄入量（能量摄入的<25% 与≥25% 或1.0克/千克/天）对50岁以上成年人能量限制引起的体重、瘦体重和脂肪量变化的影响。

数据来源

使用关键词“膳食蛋白质”、“身体成分”、“骨骼肌”和“肌肉力量”检索了PubMed、Cochrane、Scopus和谷歌学术。

研究选择

两名研究人员独立筛选了1542篇摘要。

数据提取

从24篇文章中提取信息。

数据综合

20项随机对照试验符合纳入标准。

结论

老年人在减肥期间摄入高蛋白饮食时，保留了更多的瘦体重，减少了更多的脂肪量。

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Obesity (Silver Spring). 2013 Mar;21(3):E204-10. doi: 10.1002/oby.20078.

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FEBS J. 2013 Sep;280(17):4294-314. doi: 10.1111/febs.12253. Epub 2013 Apr 17.

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膳食蛋白质摄入量对老年人减肥后身体成分变化的影响：一项系统综述和荟萃分析。

Effects of dietary protein intake on body composition changes after weight loss in older adults: a systematic review and meta-analysis.

作者信息

Kim Jung Eun, O'Connor Lauren E, Sands Laura P, Slebodnik Mary B, Campbell Wayne W

机构信息

出版信息

Nutr Rev. 2016 Mar;74(3):210-24. doi: 10.1093/nutrit/nuv065. Epub 2016 Feb 16.

DOI:10.1093/nutrit/nuv065

PMID:26883880

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4892287/

Abstract

CONTEXT

The impact of dietary protein on body composition changes after older adults purposefully lose weight requires systematic evaluation

OBJECTIVE

DATA SOURCES

PubMed, Cochrane, Scopus, and Google Scholar were searched using the keywords "dietary proteins," "body composition," "skeletal muscle," and "muscle strength."

STUDY SELECTION

Two researchers independently screened 1542 abstracts.

DATA EXTRACTION

Information was extracted from 24 articles.

DATA SYNTHESIS

Twenty randomized control trials met the inclusion criteria.

CONCLUSION

Older adults retained more lean mass and lost more fat mass during weight loss when consuming higher protein diets.

摘要

背景

老年人刻意减肥后，膳食蛋白质对身体成分变化的影响需要系统评估。

目的

数据来源

使用关键词“膳食蛋白质”、“身体成分”、“骨骼肌”和“肌肉力量”检索了PubMed、Cochrane、Scopus和谷歌学术。

研究选择

两名研究人员独立筛选了1542篇摘要。

数据提取

从24篇文章中提取信息。

数据综合

20项随机对照试验符合纳入标准。

结论

老年人在减肥期间摄入高蛋白饮食时，保留了更多的瘦体重，减少了更多的脂肪量。

膳食蛋白质摄入量对老年人减肥后身体成分变化的影响：一项系统综述和荟萃分析。

Effects of dietary protein intake on body composition changes after weight loss in older adults: a systematic review and meta-analysis.

作者信息

机构信息

出版信息

CONTEXT

OBJECTIVE

DATA SOURCES

STUDY SELECTION

DATA EXTRACTION

DATA SYNTHESIS

CONCLUSION

背景

目的

数据来源

研究选择

数据提取

数据综合

结论

相似文献

引用本文的文献

本文引用的文献

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膳食蛋白质摄入量对老年人减肥后身体成分变化的影响：一项系统综述和荟萃分析。

Effects of dietary protein intake on body composition changes after weight loss in older adults: a systematic review and meta-analysis.

作者信息

机构信息

出版信息

CONTEXT

OBJECTIVE

DATA SOURCES

STUDY SELECTION

DATA EXTRACTION

DATA SYNTHESIS

CONCLUSION

背景

目的

数据来源

研究选择

数据提取

数据综合

结论