TY - JOUR
T1 - Effects of whey protein supplement in the elderly submitted to resistance training
T2 - systematic review and meta-analysis
AU - Colonetti, Tamy
AU - Grande, Antonio Jose
AU - Milton, Karen
AU - Foster, University of Oxford, Charlie
AU - Alexandre, Maria Cecilia Manenti
AU - Uggioni, Maria Laura Rodrigues
AU - Rosa, Maria Inês da
PY - 2017
Y1 - 2017
N2 - Aim: We performed a systematic review to map the evidence and analyze the effect of whey protein supplementation in the elderly submitted to resistance training. Methods: A comprehensive search on Medline, LILACS, EMBASE, and the Cochrane Library for relevant publications was conducted until August 2015. The terms used in the search were: “Resistance training”; “Whey protein”; “Elderly”. Results: A total of 632 studies were screened. Five studies were included composing a sample of 391 patients. The supplement whey protein was associated with higher total protein ingestion 9.40 (95% CI: 4.03–14.78), and with an average change in plasma leucine concentration. The supplementation was also associated with increased mixed muscle protein synthesis 1.26 (95% CI: 0.46–2.07) compared to the control group. Conclusion: We observed an increase in total protein intake, resulting in increased concentration of leucine and mixed muscle protein fractional synthesis rate.
AB - Aim: We performed a systematic review to map the evidence and analyze the effect of whey protein supplementation in the elderly submitted to resistance training. Methods: A comprehensive search on Medline, LILACS, EMBASE, and the Cochrane Library for relevant publications was conducted until August 2015. The terms used in the search were: “Resistance training”; “Whey protein”; “Elderly”. Results: A total of 632 studies were screened. Five studies were included composing a sample of 391 patients. The supplement whey protein was associated with higher total protein ingestion 9.40 (95% CI: 4.03–14.78), and with an average change in plasma leucine concentration. The supplementation was also associated with increased mixed muscle protein synthesis 1.26 (95% CI: 0.46–2.07) compared to the control group. Conclusion: We observed an increase in total protein intake, resulting in increased concentration of leucine and mixed muscle protein fractional synthesis rate.
KW - elderly
KW - meta-analyses
KW - Systematic review
KW - whey protein
UR - http://www.scopus.com/inward/record.url?scp=84988568740&partnerID=8YFLogxK
U2 - 10.1080/09637486.2016.1232702
DO - 10.1080/09637486.2016.1232702
M3 - Article
C2 - 27653283
AN - SCOPUS:84988568740
VL - 68
SP - 257
EP - 264
JO - International Journal of Food Sciences and Nutrition
JF - International Journal of Food Sciences and Nutrition
SN - 0963-7486
IS - 3
ER -