Kombucha and Kefir: Should You or Shouldn’t You?

You may have seen versions of these beverages in the supermarket because they’re the latest hot health-food items…but what are they, and are they worth trying? Kombucha is a type of fermented tea, while kefir is fermented milk (dairy or non-dairy) beverage. Fermented foods (kimchi, sauer kraut, yogurt) contain benefits like probiotics and b-vitamins, but do these drinkable food items also