Foods that naturally contain probiotics or have probiotics added to them include:
Yogurt: Made by fermenting milk with beneficial bacteria, typically contains live cultures. Kefir: A fermented milk drink similar to yogurt but thinner in consistency. Sauerkraut: Fermented cabbage that is rich in beneficial bacteria. Kimchi: A traditional Korean dish made from fermented vegetables. Miso: A Japanese seasoning produced by fermenting soybeans. Tempeh: A fermented soybean product that is high in protein.