What You Need to Know
At 60‑70°C, myosin and actin denature slowly, preventing the rapid contraction that would otherwise toughen the protein. Collagen in connective tissue begins to hydrolyze into gelatin, contributing to a silky mouthfeel. Precise temperature control (±1°C) and a cooking time of 30‑90 min are essential to balance tenderness, safety, and flavor.
The Science
Primary Reaction
Protein denaturation and collagen gelatinization