Table 4. Mycotoxin contents in commercial fermented vinegars (unit: μg/kg)

Type (n)	No	Region1)	Content (RSD, %)
			Aflatoxin B1 ․ B2 ․ G1 ․ G2	Ochratoxin A	Fumonisin B1	Fumonisin B2	Deoxynivalenol	Zeralenone
Apple vinegar (15)	V1	GW	ND2)	ND	ND	ND	ND	ND
	V2		ND	ND	ND	ND	ND	ND
	V3		ND	ND	ND	ND	ND	ND
	V4	SG	ND	ND	ND	ND	ND	ND
	V5	GS	ND	ND	ND	ND	ND	ND
	V6		ND	ND	ND	ND	ND	ND
	V7		ND	ND	ND	ND	ND	ND
	V8		ND	ND	ND	ND	ND	ND
	V9	JL	ND	ND	ND	ND	ND	ND
	V10		ND	ND	ND	ND	ND	ND
	V11		ND	ND	ND	ND	ND	ND
	V12	CC	ND	ND	ND	ND	ND	ND
	V13		ND	ND	ND	ND	ND	ND
	V14		ND	ND	ND	ND	ND	ND
	V15		ND	ND	1.84±0.03 (1.6)3)	ND	ND	ND
Persimmon vinegar (11)	V16	GS	ND	ND	ND	ND	ND	ND
	V17		ND	ND	ND	ND	ND	ND
	V18		ND	ND	ND	ND	ND	ND
	V19		ND	ND	ND	ND	ND	ND
	V20	JL	ND	ND	ND	ND	ND	ND
	V21		ND	ND	ND	ND	ND	ND
	V22		ND	ND	ND	ND	ND	ND
	V23		ND	ND	ND	ND	ND	ND
	V24	CC	ND	ND	ND	ND	ND	ND
	V25		ND	ND	ND	ND	ND	ND
	V26		ND	ND	ND	ND	ND	ND
Brown rice vinegar (15)	V27	GW	ND	ND	ND	ND	ND	ND
	V28		ND	ND	ND	ND	ND	ND
	V29	SG	ND	ND	ND	ND	ND	ND
	V30	GS	ND	ND	ND	ND	ND	ND
	V31		ND	ND	ND	ND	ND	ND
	V32		ND	ND	ND	ND	ND	ND
	V33		ND	ND	ND	ND	ND	ND
	V34		ND	ND	ND	ND	ND	ND
	V35	JL	ND	ND	ND	ND	ND	ND
	V36		ND	ND	ND	ND	ND	ND
	V37		ND	ND	ND	ND	ND	ND
	V38	CC	ND	ND	ND	ND	ND	ND
	V39		ND	ND	ND	ND	ND	ND
	V40		ND	ND	ND	ND	ND	ND
	V41		ND	ND	ND	ND	ND	ND

GW, Gangwondo; SG, Seoul/Gyeonggido; GS, Gyeongsangdo/Jeju; JL, Jeollado; CC, Chungcheongdo.
ND, not detected.
All values are mean±SD (n=3).