Episode 11: Kimchi. History, fermentation science and why it’s more than “spicy cabbage”

Episode DescriptionKimchi is often treated like a trendy fermented side dish, but it started as a practical survival food and became a cultural cornerstone long before it hit Western grocery stores. In this episode, we go deep into kimchi’s historical roots, how it evolved over time, the science of fermentation, what “probiotics” actually means and what human research suggests about potential health effects. In this episodeWhat kimchi is The early history of kimchi and how it evolved over timeThe chili pepper timelineTraditional kimchi-making and storage methods vs modern refrigeration and commercial productionFermentation scienceProbiotics: what kimchi can be, and what that word actually requiresWhat human studies and RCT reviews suggest about potential health effects The major types of kimchi Connect with NohaTopic requests: [email protected] the podcast on ⁠⁠⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠⁠⁠ Follow Noha on: ⁠⁠⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠TikTok⁠⁠⁠⁠⁠⁠⁠⁠  Learn more about working with Noha ⁠⁠⁠⁠⁠⁠⁠⁠here⁠⁠⁠⁠⁠⁠⁠⁠ References mentioned in the episodeSurya, R., et al. (2023). Kimchi throughout millennia: a narrative review on the early history and evolution of kimchi. UNESCO Archives (2012). Kimjang, Making and Sharing Kimchi. UNESCO Intangible Heritage multimedia archive. Cho, J., Lee, D., Yang, C., Jeon, J., Kim, J., Han, H. (2006). Microbial population dynamics of kimchi, a fermented cabbage product. Lee, S.H., et al. (2015). Source tracking and succession of kimchi lactic acid bacteria during fermentation.Song, E., et al. (2023). Effects of kimchi on human health: a scoping review of randomized controlled trials.  Lee, W., et al. (2024). Effects of kimchi consumption on body fat and intestinal microbiota in overweight and obese adults: a randomized, double-blind, placebo-controlled trial. Cha, J., et al. (2024). Does kimchi deserve the status of a probiotic food? It’s Never Just Food is hosted by Noha Gerges and is operated by 17928238 Canada Inc. This podcast is for general educational and entertainment purposes only and does not constitute medical, nutritional or professional advice.