Sandor Ellix Katz

Books by Sandor Ellix Katz

Sandor Ellix Katz has written books about:

NPR stories about Sandor Ellix Katz

Beer may be the oldest fermented beverage on the planet. iStockphoto.com hide caption

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Yogurt is produced by the bacterial fermentation of milk. "Bacteria in our gut enable us to live," says author Sandor Katz. "We could not survive without bacteria." iStockphoto.com hide caption

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