What You Need to Know
The process involved crushing olives in a stone or wooden press to release their oil, which was then left to settle and separate from the solids. The oil was extracted from the solids through a process of centrifugation or decantation, and the temperature during the process was likely warm.
Steps
- 1.
Ancient Greek Kykeon (Greece): Provided the oil base for this ritual barley-olive-wine mixture
- 2.
Roman Moretum (Rome): Essential for binding the herb-cheese spread
- 3.
Phoenician Garum (Levant): Used to preserve and transport the fermented fish sauce
The Science
Primary Reaction
lipid extraction