Tech Insider : Business, Environment
Composite image of jars of fermented foods, and a picture of Tim Spector sat at a table.
Tim Spector eats at least three fermented foods a day, including kefir, kimchi, and his own homemade spread.
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Tanzil Miah (left) home-made kombucha (right)
Dietitian Tanzil Miah recommends buying locally-produced fermented foods.