what is in kombucha
Kombucha tea is a fermented drink made with tea, sugar, bacteria and yeast. Although it's sometimes referred to as kombucha mushroom tea, kombucha is not a mushroom â it's a colony of bacteria and yeast.Kombucha tea is made by adding the colony to sugar and tea, and allowing the mix to ferment.The resulting liquid contains vinegar, B vitamins and a number of other chemical compounds.Proponents claim kombucha tea can stimulate the immune system, prevent cancer, and improve digestion and liver function.ombucha tea is made by adding the colony to sugar and tea, and allowing the mix to ferment. The resulting liquid contains vinegar, B vitamins and a number of other chemical compounds. Proponents claim kombucha tea can stimulate the immune system, prevent cancer, and improve digestion and liver function.