Table 3
Ammonia-type nitrogen content of soybean and Chunggukjang prepared with var ious soybean cultivars and B. subtilis HJ18-9

mg%	A1)	B	C	D
a2)	47.95±8.91Ac3)	26.92±1.12Cb	47.36±0.99Ac	36.44±1.75Bb
c	117.79±7.43Ba	45.45±1.86Ca	156.36±6.45Aa	54.57±4.48Ca
t	67.18±4.73Bb	28.02±0.91Db	121.13±6.43Ab	40.19±1.26Cb

A, Daewon; B, Deapung; C, Seadanbeak; D, Taekwang.
a, soybean; c, conventional Chunggukjang; t, Chunggukjang fermented with B. subtilis HJ18-9.
Any means in the same column (A-B) or row (a-d) followed by different letters are significantly (p<0.05) different by Duncan’s multiple range test.