Effect of kombucha according to doctor and therapists statements

The kombucha tea fungus is enjoying a veritable renaissance; a large proportion of the records of doctors and therapists come from the first half of the last century. Most of the quotes below come from the book of Kombucha expert Günther W. Frank ‘Kombucha – Mythos, Wahrheit, Faszination’ (‘Kombucha – Myth, Truth, Fascination’), which can be ordered via its website www.kombu.de.