| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | acetic acid | food preservation | Acetic acid is commonly used in food preservation and pickle preparation in various cultures worldwide. | 1 |
| 2 | best preserved | food preservation | The best method for preserving food to maintain quality and freshness is through canning, pickling, or freezing. | 1 |