Fig. 2

The X-ray diffraction patterns of ASDF and USDF. ASDF the soluble dietary fiber obtained by alkali extraction. UASDF the soluble dietary fiber obtained by ultrasound-assisted alkali extraction.
The X-ray diffraction patterns of ASDF and USDF. ASDF the soluble dietary fiber obtained by alkali extraction. UASDF the soluble dietary fiber obtained by ultrasound-assisted alkali extraction.