Yield and Physicochemical Properties of Soluble Dietary Fiber Extracted from Untreated and Steam Explosion-Treated Black Soybean Hull

Table 3

Monosaccharide composition of SDF extracted from untreated and SE-treated black soybean hull.

	SDF from untreated BSH			SDF from SE-treated BSH
	Peak area	Concentration (μg/mL)	Monosaccharide content (mg/g)	Peak area	Concentration (μg/mL)	Monosaccharide content (mg/g)
Fuc	0.619	0.694	2.777	1.290	1.375	5.501
Ara	3.990	0.083	0.331	10.214	9.458	37.831
Gal	36.936	57.862	231.446	29.229	37.843	151.374
Glc	6.467	8.752	35.007	3.942	4.659	18.638
Xyl	0.793	0.621	2.483	3.1058	3.282	13.130
Man	39.459	114.432	457.727	27.154	54.814	219.258

Note: data are presented as means of independent experiments. Fuc: fucose; Ara: arabinose; Gal: galactose; Glc: glucose; Xyl: xylose; Man: mannose. BSH: black soybean hull; SE: steam explosion. SE treatment conditions: pressure, 1.0 MPa; moisture, 15%; treatment time, 80 s.