> the changes in cilantro popularity could probably be connected to waves of migrations and general genetic pool changes in a particular place It's not impossi

> the changes in cilantro popularity could probably be connected to waves of migrations and general genetic pool changes in a particular place It's not impossible, but without data it's pure conjecture. The first study I found isn't particularly supportive, unless there's been massive immigration from East Asia that I'm not aware of: https://flavourjournal.biomedcentral.com/articles/10.1186/2044-7248-1-8 https://flavourjournal.biomedcentral.com/articles/10.1186/20...