Products
Spearmint oil is found in chewing gum, toothpastes, oral care products, pharmaceuticals, and candy, among other products (e.g., Wrigley’s Spearmint Chewing Gum, USA 1893).
Structure and properties
Spearmint oil is an essential oil extracted by steam distillation from the leaves and herb of spearmint, or green mint, from the labiates family (Lamiaceae). The main components are L-carvone and limonene. The oil exists as a colorless, yellow to greenish-yellow liquid that is soluble in ethanol. Unlike peppermint oil, spearmint oil contains virtually no menthol.
Effects
Spearmint oil has a fresh, minty, pungent and aromatic taste.
Fields of application
- For flavoring, for example for chewing gums, toothpastes and medicines (see above). For the prevention and treatment of bad breath.
- In the Maghreb are traditionally drunk spearmint teas (Maghreb tea culture).
Adverse effects
Allergic reactions have been reported.
