Multi-response optimisation of the extraction solvent system for phenolics and antioxidant activities from fermented soy flour using a simplex-centroid design
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- 作者：Cí ; ntia Ladeira Handaa ; cintiahanda@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Fernando Sanches de Limaa ; fers.sanches@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Marcela Fernanda Geton Guelfia ; marcelaferguelfi@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Sandra Regina Georgettib ; sangeorgetti@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Elza Iouko Idaa ; elida@uel.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：Daidzein (PubChem CID ; 5281708) ; Daidzin (PubChem CID ; 107971) ; 6&rsquo ; &rsquo ; -O-Acetyldaidzin (PubChem CID ; 156155) ; 6&rsquo ; &rsquo ; -O-Malonyldaidzin (PubChem CID ; 9913968) ; Genistein (PubChem CID ; 5280961) ; Genistin (PubChem CID ; 5281377) ; 6&rdquo ; -O-Acetylgenistin (PubChem CID ; 5315831) ; 6&rsquo ; &rsquo ; -O-Malonylgenistin (PubChem CID ; 53398685) ; Glycitein (PubChem CID ; 5317750) ; Glycitin (PubChem CID ; 187808) ; 6&rsquo ; &rsquo ; -O-Acetylglycitin (PubChem CID ; 10228095) ; Malonylglycitin (PubChem
- 刊名：Food Chemistry
- 出版年：2016
- 出版时间：15 April 2016
- 年：2016
- 卷：197
- 期：part_PA
- 页码：175-184
- 全文大小：1199 K
文摘
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Total phenolics were efficiently extracted using only water as solvent.
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Pure ethanol and methanol were not good enough for isoflavones extraction.
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50 wt% aqueous ethanol can be used to obtain extracts with high phenolics content and antioxidant activity.
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The extractability of isoflavones is not completely consistent with the polarity of solvent.
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Optimisation of the solvent system should be investigated for each sample type.