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whey protein isolateFinding

Whey protein isolate has no detected effect on lean body mass

no difference foundModerate evidenceFinding

01 · The sentence it was drawn from

“No differences in skeletal muscle or FFM occurred between the PRO and CON groups (p ≥ 0.52).”

Quoted verbatim from 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.

This finding among the 14 findings on its endpoint

whey protein isolate

Lean body mass

no difference found

Who: 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
Dose studied: 25 g twice daily for 12 weeks

Moderate evidencePMID 37815091 · 2022

02 · The study

Study: RCT
Duration: 3 months

Evidence, by strength

strong
moderatethis finding
limited
very limited
insufficient

03 · The paper

Physiological reports

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.

2022PMID 37815091doi 10.14814/phy2.15268

What else it reported1 finding · 0 compounds · 1 endpoint

04 · To cite this finding

This address does not change

https://catalystproject.ai/e/01M71EBY5SXEEEDGQD6HRJTJSW