The Best Probiotic Foods (If You Hate Taking Supplements)

Give Your Gut a Boost With Good Bacteria

Probiotics are the live microorganisms found in fermented foods such as kefir and kimchi, and they're one of the hottest, and most promising, topics in nutritional research. Your gut is teeming with trillions of bacteria that help you digest food as well as thwart intruders—and it turns out, you can give those fri…