
Age related Sarcopenia: A Failure of Creatine…
Physionic
Aug 12, 2024
Mindsip insights from this episode:
Enhance muscle strength in older adults with creatine
Despite its questionable effect on bone, creatine does improve functional muscle strength in older adults, as shown in studies on chest press performance.
Understand creatine's role in lean body mass and water retention
Creatine increases lean body mass in older adults, but this measurement is also influenced by water retention, not just pure muscle.
Reassess creatine's effectiveness for bone health in older adults
A meta-analysis of studies on people over 50 found that creatine, even when combined with resistance training, provided no benefit to bone mineral density.
Analyze creatine dosage effects for older adults
Researchers are now analyzing creatine's effects by separating studies into low-dose (under 5 grams) and high-dose (over 5 grams) groups for older populations.
Reevaluate creatine's impact on bone health due to study limitations
The conclusion that creatine doesn't help bones might be premature, as most studies were too short to detect changes in bone, which is a very slow process.
Prioritize low-dose creatine for significant muscle strength gains
In the muscle strength analysis, the high-dose creatine group did not reach statistical significance, while the low-dose group did.
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