Research
Cellular
A habitual protein intake of approximately 1.1 g·kg -1 ·d -1 associated with resistance training may be necessary to optimize gains in skeletal muscle mass in untrained older women.
Practitioners should recommend a protein intake of around 1.1 g·kg -1 ·d -1 for older women engaging in resistance training to enhance muscle mass.
StrongSupportsmedium confidence
Our results suggest that a habitual protein intake of approximately 1.1 g·kg -1 ·d -1 associated with RT may be necessary to optimize gains in SMM in untrained older women.
Why this rating
Based on the study design involving a controlled resistance training program and statistical analysis.
Source
Is There a Minimum Protein Intake Associated With Resistance Training to Optimize Skeletal Muscle Mass Gains in Untrained Older Women?
Alex S. Ribeiro et al. · The Journal of Strength and Conditioning Research · 2025
DOI 10.1519/jsc.0000000000005104
cohort · n=97
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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