| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | tert butylhydroquinone | food industry in Japan | Strictly regulated and limited in use due to concerns about its potential health effects, with some products even labelled as TBHQ-free. | 1 |
| 2 | tert butylhydroquinone | food industry in Japan | Not commonly used in traditional Japanese cuisine due to a preference for fresher and minimally processed ingredients | 1 |