Do Japanese Have a High Spice Tolerance? Unpacking Cultural, Historical, and Genetic Factors
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8 min read
According to a 2025 study comparing Thai and Japanese populations, over 90% of Japanese individuals were found to be non- or mild-spicy lovers, significantly contrasting with their Thai counterparts. This suggests that generally, Japanese people do not have a high spice tolerance, influenced by deep-seated cultural and historical factors.
