Table 5 DPPH radical scavenging activity and total polyphenol content of buckwheat soksungjang and factory-style doenjang

	DPPH (%)	Total polyphenol (mg%)
BS1)	62.21±0.45^c2)	447.51±14.61^d
FSD1	45.09±2.86^a	328.26±37.27^a
FSD2	44.07±5.49^a	394.46±3.64^bc
FSD3	53.01±1.26^b	358.67±10.52^ab
FSD4	68.50±1.89^d	407.51±24.08^c

BS; Buckwheat Soksungjang, FSD; Factory-style doenjang.
Means±SD (n=3); Means with the same letter within a column are not significantly different (p<0.05).