This week, Emma talks about the practices of John Harvey Kellogg and the mystery behind the origin of breakfast cereal.

Sources:

https://www.history.com/articles/dr-john-kellogg-cereal-wellness-wacky-sanitarium-treatments

https://www.theguardian.com/food/2023/dec/26/breakfast-cereal-history

https://en.wikipedia.org/wiki/John_Harvey_Kellogg 

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