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Muscle Tissue Synthesis

Meaning

Muscle Tissue Synthesis, scientifically known as Muscle Protein Synthesis (MPS), is the anabolic process of creating new contractile proteins, such as actin and myosin, within muscle cells. This dynamic process is essential for muscle growth, repair, and the maintenance of lean body mass, which is a key marker of functional longevity. Hormones, particularly testosterone, growth hormone, and insulin, are potent modulators of this synthesis pathway. Clinically, optimizing MPS through a combination of targeted hormonal support, resistance exercise, and adequate protein intake is crucial for mitigating sarcopenia and promoting metabolic health.