Recent Progress in Chemical Composition, Production, and Pharmaceutical Effects of Kombucha Beverage: A Complementary and Alternative Medicine

Table 2

Antimicrobial activity and antioxidant activity of chitosan/KT films [69].

Film samples	DPPH radical scavenging activity (%)	Inhibitory zone (mm), Staphylococcus aureus	Inhibitory zone (mm), Escherichia coli
CH	6.19 ± 0.57	8.66 ± 0.33	6.21 ± 0.51
CH+1%KT	29.15 ± 1.21	13.20 ± 0.50	15.33 ± 0.33
CH+2%KT	44.56 ± 0.37	15.21 ± 0.00	20.11 ± 0.05
CH+3%KT	59.20 ± 1.21	17.66 ± 0.88	20.11 ± 0.05