Quick Answer
Hmb Muscle Mass Randomized Trial has evidence relevant to benefits, uncertainty, and practical interpretation, but conclusions should stay close to the cited sources. One representative finding is: Conclusion Acute post-exercise HMB-FA supplementation in elite judo athletes did not significantly influence muscle damage or oxidative stress markers but transiently increased antioxidant enzyme activities (CAT, GPX, and SOD).
Key Takeaways
- 01Conclusion Acute post-exercise HMB-FA supplementation in elite judo athletes did not significantly influence muscle damage or oxidative stress markers but transiently increased antioxidant enzyme activities (CAT, GPX, and SOD). [Tayebi SM (2026)]
- 02Purpose High-intensity judo bouts induce oxidative stress and muscle damage, impairing recovery. [Tayebi SM (2026)]
- 03This randomized, double-blind, placebo-controlled pilot trial examined whether acute β -hydroxy- β -methylbutyrate free acid (HMB-FA) supplementation influences muscle damage, oxidative stress, and antioxidant biomarkers in elite judoka. [Tayebi SM (2026)]
- 041 2 3 4 5 Older age is associated with declines in skeletal muscle mass, strength and function, termed sarcopenia []. [Smith Kenneth (2026)]
The current Migaku evidence database contains 2 reusable source documents for Hmb Muscle Mass Randomized Trial. This answer focuses on benefits, uncertainty, and practical interpretation.
- Conclusion Acute post-exercise HMB-FA supplementation in elite judo athletes did not significantly influence muscle damage or oxidative stress markers but transiently increased antioxidant enzyme activities (CAT, GPX, and SOD). [Tayebi SM (2026); evidence level 2]
- Purpose High-intensity judo bouts induce oxidative stress and muscle damage, impairing recovery. [Tayebi SM (2026); evidence level 2]
- This randomized, double-blind, placebo-controlled pilot trial examined whether acute β -hydroxy- β -methylbutyrate free acid (HMB-FA) supplementation influences muscle damage, oxidative stress, and antioxidant biomarkers in elite judoka. [Tayebi SM (2026); evidence level 2]
- 1 2 3 4 5 Older age is associated with declines in skeletal muscle mass, strength and function, termed sarcopenia []. [Smith Kenneth (2026); evidence level 2]
- Involving motor unit remodelling and muscle fibre atrophy as a result of lifestyle, genetic and disease interactions, sarcopenia is a major hurdle to improving health-span against the backdrop of increasing lifespan. [Smith Kenneth (2026); evidence level 2]
Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording.
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Sources
- Effects of acute HMB-FA supplementation on antioxidant status and muscle damage in Elite Judoka: a randomized pilot trial.
- The Effect of β-Hydroxy-β-Methyl Butyrate (HMB) upon Acute Fed-State Muscle Protein Turnover in Older Men and Women: A Randomized Double-Blind Controlled Crossover Clinical Trial