| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | food preservation techniques | Asian countries | Fermentation and salting are traditional food preservation techniques. | 1 |
| 2 | preserving food | Asian countries | Preserving food often involves fermentation, drying, or salting. | 1 |
| 3 | preserving food | Asian countries | Preserving food often involves methods like pickling, fermenting, or drying. | 1 |