What You Need to Know
Toasting sesame seeds at ~180 °C volatilizes linalool and sesamin, while grinding at ≤25 °C preserves essential oils. The blend’s aroma matrix is built from terpenoids such as linalool and limonene and phenolics like ferulic acid, released upon contact with oil or moisture.
The Science
Primary Reaction
Thermal volatilization of essential oils and Maillard-like reactions generating aroma compounds