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

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Samples</td><td class="align_center">Number average molecular weight (Mn) (kDa)</td><td class="align_center">Weight average molecular weight (Mw) (kDa)</td><td class="align_center">Polydispersity Pd (Mw/Mn)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">SDF from untreated BSH</td><td class="align_center">4.386 × 10<sup>4</sup> (±9.485%)</td><td class="align_center">2.815 × 10<sup>5</sup> (±0.899%)</td><td class="align_center">6.417 (±9.527%)</td></tr><tr><td class="align_left">SDF from SE-treated BSH</td><td class="align_center">4.886 × 10<sup>4</sup> (±4.162%)</td><td class="align_center">1.478 × 105 (±1.319%)</td><td class="align_center">3.025 (±4.366%)</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div>Note: the error upon the signal fluctuations caused by signal noise and small molecular mass is in the bracket behind the data. BSH: black soybean hull; SE: steam explosion. SE treatment conditions: pressure, 1.0 MPa; moisture, 15%; treatment time, 80 s.<br/></div></td></tr></table>

<div>Molecular weight of SDF extracted from SE-treated and untreated black soybean hull.</div>

Journal of Chemistry

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Table 2

Table 2: Yield and Physicochemical Properties of Soluble Dietary Fiber Extracted from Untreated and Steam Explosion-Treated Black Soybean Hull 