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Abstract
Age-related anabolic resistance may contribute to skeletal muscle loss in older adults, with effects varying among individuals.
- Whey protein is known to stimulate muscle protein synthesis by increasing amino acid levels and activating a specific cellular pathway.
- Fermented whey protein may have enhanced effects on muscle growth due to potentially greater bioactivity.
- The impact of fermented whey protein on muscle anabolic and metabolic responses in aging is not yet fully understood.
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