2015
DOI: 10.1016/j.indcrop.2015.01.074
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A new approach for the purification of soybean acid extract: Simultaneous production of an isoflavone aglycone-rich fraction and a furfural derivative-rich by-product

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Cited by 13 publications
(7 citation statements)
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“…Lignocellulosic biomass, mostly from agricultural and forestry solid waste, is expected to be a substitute considered a renewable resource for sustainable production of highvalue-added chemicals [1][2][3]. Furfural is among the important biobased chemicals, which can be transformed into various furan derivatives for making solvents, lubricants, inks, polymers, plastics, fragrances, antacids, fuels, adhesives, flavors, fungicides, fertilizers, nematicides, agrochemicals, and pharmaceuticals [4][5][6][7][8][9][10][11]. It can be valorized into various valuable intermediates, such as furfuryl alcohol, furfurylamine, furoic acid, succinic acid and γ-valerolactone [12][13][14][15][16][17].…”
Section: Introductionmentioning
confidence: 99%
“…Lignocellulosic biomass, mostly from agricultural and forestry solid waste, is expected to be a substitute considered a renewable resource for sustainable production of highvalue-added chemicals [1][2][3]. Furfural is among the important biobased chemicals, which can be transformed into various furan derivatives for making solvents, lubricants, inks, polymers, plastics, fragrances, antacids, fuels, adhesives, flavors, fungicides, fertilizers, nematicides, agrochemicals, and pharmaceuticals [4][5][6][7][8][9][10][11]. It can be valorized into various valuable intermediates, such as furfuryl alcohol, furfurylamine, furoic acid, succinic acid and γ-valerolactone [12][13][14][15][16][17].…”
Section: Introductionmentioning
confidence: 99%
“…Isoflavone aglycones can be derived from soybean waste by extraction with ethanol/water solvent followed by acid hydrolysis and purification [44], reaching purity of 92%. Alternatively, the soybean extract can be hydrolyzed by cellulase to produce crude aglycone isoflavones, followed by purification, to obtain purity of 80.38–87.21%.…”
Section: Discussionmentioning
confidence: 99%
“…O tratamento com maior potencial, em termos de redução da massa molar dos carboidratos de okara, foi com Viscozyme ® L a 600 MPa por 30 minutos, com uma redução de cerca de 87,5 %, enquanto para Ultraflo ® L, a maior redução foi de 60 % a 600 MPa por 15 minutos. Em um estudo posterior, Pérez-López, Mateos-Aparicio e Rupérez (2017) confirmaram esses resultados, afirmando o potencial do tratamento de alta pressão combinado com o complexo enzimático Viscozyme ® L. Capítulo I Polissacarídeos insolúveis foram obtidos de okara, o qual foi produzido a partir de farinha de soja desengordurada e extração alcalina. Esses produtos foram avaliados por meio de três processos descritos por Porfiri et al (2017).…”
Section: I41 Fibras E Polissacarídeos Digestíveis De Okaraunclassified
“…Assim, tendo em vista que para a produção do WSSE e, consequentemente, do okara em questão, calor foi empregado nas etapas de cozimento e trituração (~100 °C), pode-se inferir que a fração proteica desse okara encontra-se parcialmente ou totalmente desnaturada, em consonância com o pressuposto por . Ademais, a desnaturação proteica provavelmente acarretou a complexação das proteínas com os demais constituintes da matriz, como sugerido por Deak e Johnson (2007) e Preece et al (2015,2017).…”
Section: Iii312 íNdice De Solubilidade Do Nitrogênio Proteico (Nsi)unclassified
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