Description
Seal oil rendering is a thermal process that separates fat from seal tissue by heating to 120–140 °C.
Technical
During heating, connective tissue proteins denature and precipitate, allowing triglyceride fat to melt and separate. The process preserves saturated, monounsaturated, and omega‑3 polyunsaturated fatty acids while minimizing oxidation if temperatures stay below 200 °C.
Science
Primary Reaction
Denaturation of connective tissue proteins and separation of triglyceride fat
Sensory Profile
Aroma ()
richnuttymarinebutterymildearthyumami
Origin & History
Civilization
Inuit
Era