Table 1. Effect of RV extract on the first fermentation by Leuc. citreum

RV¹⁾extract(%)	1^st Fermentationtime (days)	pH	Acidity (%)	Viable bacterial count(log CFU/mL)
RV¹⁾extract(%)	1^st Fermentationtime (days)	pH	Acidity (%)	Leuc. citreum
50	0	4.49±0.03²⁾^b3)	0.12±0.01^a	6.79±0.01^a
	1	4.47±0.03^b	0.18±0.01^b	7.01±0.03^b
	2	4.36±0.01^a	0.19±0.02^b	7.44±0.01^c
25	0	4.51±0.02^c	0.12±0.01^a	7.06±0.02^a
	1	4.37±0.02^b	0.22±0.02^b	8.54±0.02^b
	2	4.29±0.01^a	0.25±0.02^c	8.34±0.01^c
15	0	4.65±0.01^c	0.09±0.03^a	7.01±0.02^a
	1	4.01±0.04^b	0.29±0.01^b	8.63±0.01^b
	2	3.69±0.01^a	0.62±0.01^c	8.66±0.03^b
10	0	4.96±0.01^c	0.09±0.02^a	7.33±0.01^a
	1	3.95.±0.01^b	0.44±0.02^b	8.76±0.01^c
	2	3.81±0.02^a	0.52±0.03^c	8.35±0.04^b

RV extract, Rhus vernicifluum extract.
Values are mean±SD (n=3).
Different letters indicate significant difference at p<0.05 by Duncan’s multiple range test (The lowest value in the sample was expressed as a.).