Topic

Kimchi & Fermented Foods

Fermentation is why Korean food keeps turning up in health headlines — and why so many of those headlines fall apart on a second read. This hub answers the practical version of “is kimchi good for you”: whether the jar you just bought still holds live cultures, how long they survive once it’s open, and what that viral sleep study actually measured. Every claim goes back to what the research and the label really say.

2 stories