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Catalyst

PapersPMID:37815091

Changes in 24-h energy expenditure, substrate oxidation, and body composition following resistance exercise and a high protein diet via whey protein supplementation in healthy older men.

Physiological reports2022The record ↗

  1. Finding, moderate evidenceno difference foundLean body mass

No finding here moved its endpoint.

What did not

1 findingHow to read these marks →
  • “No differences in skeletal muscle or FFM occurred between the PRO and CON groups (p ≥ 0.52).”
    Study
    RCT
    Duration
    3 months
    Dose studied
    25 g twice daily for 12 weeks
    Population
    Healthy older men, mean age 67 years; PRO vs CON groups pooled across resistance-exercise and non-exercise participants, with resistance exercise balanced between arms; control was maltodextrin

Study record

Design
randomised controlled trial
Species
human
Population
Healthy community-dwelling older men aged 60-80 years; pooled analysis of a 4-arm trial (resistance exercise and/or whey protein isolate supplement 2 x 25 g/d versus maltodextrin control)
Participants
33
Comparator
placebo
Duration
84 days
Endpoints measured
107