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Protein Synthesis

Meaning

Protein synthesis is the fundamental biological process by which cells generate new proteins, which are the essential structural and functional molecules of the body. This process involves the transcription of genetic information from DNA to mRNA and the subsequent translation of mRNA into amino acid chains, or polypeptides. In hormonal health, maintaining a high rate of protein synthesis is crucial for muscle repair, bone matrix renewal, enzyme production, and overall tissue regeneration. A decline in this process, often due to anabolic hormone deficiency, is a primary driver of sarcopenia and tissue fragility in aging.