Tea can be processed into kombucha through a fermentation process. Kombucha is made by fermenting a solution of black tea, sugar and a kombucha culture called SCOBY (Symbiotic Culture of Bacteria and Yeast). One of the innovations in kombucha processing is the combination with avocado seeds (Persea americana Mill.) and bay leaves (Syzygium polyanthum (Wight.)) in the second fermentation. This s…