“…Recent researches have been dealing with possibilities of kombucha application as non-conventional starter for milk fermentation (Vukić et al, 2018;Kanurić et al, 2018;Iličić et al, 2019;Vukić et al, 2021). Metabolic activities of kombucha and their effect on fermentation process, antioxidant potential and protein characteristics of fermented milks have been studied by different authors (Hrnjez et al, 2014;Vukić et al, 2014;Malbaša et al, 2009Malbaša et al, , 2014.…”