| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | areca nut | Southeast Asia | Chewed as a traditional stimulant and social custom during gatherings | 1 |
| 2 | areca nut | Southeast Asia | Chewed with betel leaf and slaked lime as a traditional practice | 1 |
| 3 | canola | East Asia | Less commonly used and may not be a familiar ingredient in traditional cuisine | 1 |
| 4 | canola | South Asia | Less commonly used and may not be a familiar ingredient in traditional cuisine | 1 |