| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | astronaut food | China | Developed for space missions by CNSA and Roscosmos | 1 |
| 2 | space food | China | Focus on creating space-friendly versions of traditional dishes to maintain cultural connection for astronauts | 1 |
| 3 | space food varieties | China | Limited variety with focus on staple foods to ensure simplicity and ease of preparation in space | 1 |