Effect of Grinding Methods on Structural, Physicochemical, and Functional Properties of Insoluble Dietary Fiber from Orange Peel

Table 1

Effects of grinding on physicochemical properties of IDF fraction.

Sample	RMDF	UMDF	BMDF
IDF (g/100 g)	76.92 ± 0.22	74.59 ± 0.24	72.28 ± 0.17
SDF (g/100 g)	1.33 ± 0.05	3.05 ± 0.05	4.08 ± 0.08
TDF (g/100 g)	78.25 ± 0.21	77.64 ± 0.27	76.36 ± 0.18
	83.41 ± 0.19	87.36 ± 0.15	89.15 ± 0.21
	0.90 ± 0.04	0.12 ± 0.02	−0.72 ± 0.04
	26.18 ± 0.15	21.77 ± 0.21	18.66 ± 0.23
Bulk density (g/mL)	0.12 ± 0.00	0.21 ± 0.00	0.25 ± 0.00

The values are the mean ± SD. Values with different letters in the same row are significantly different ().