Production of xylooligosaccharides by controlled acid hydrolysis of lignocellulosic materials.
作者： Ozlem Akpinar , Kader Erdogan , Seyda Bostanci
DOI: 10.1016/J.CARRES.2009.01.015
关键词:
摘要: Different agricultural wastes, namely tobacco stalk (TS), cotton (CS), sunflower (SS), and wheat straw (WS), were used for the production of xylooligosaccharide (XO). XO was performed by acid hydrolysis xylan, which obtained alkali extraction from these wastes. The major component wastes determined as cellulose (30-42%), followed xylan (20%) lignin (20-27%). Xylans had mainly xylose (85-96%) with small amount glucose, while contained also arabinose. best conversion into XOs achieved 0.25M H(2)SO(4) 30-min reaction time. Under conditions, yield between 8% 13%. depends on both concentration time, but monosaccharide structure composition besides more branched WSX, gave highest ( approximately 16%) furfural 49mg/100g xylan) yield. This research showed that all xylans selected generated similar profiles, oligosaccharides could be functional food ingredients or soluble substrates xylanases.
cabdirect.org
elsevier.com
sci-hub.se 参考文章(31)
Current protocols in food analytical chemistry J. Wiley. ,(2001) , 10.1002/0471142913
M. B. Roberfroid, Health Benefits of Non-Digestible Oligosaccharides Advances in Experimental Medicine and Biology. ,vol. 427, pp. 211- 219 ,(1997) , 10.1007/978-1-4615-5967-2_22
Shengdong Zhu, Yuanxin Wu, Ziniu Yu, Xia Zhang, Hui Li, Ming Gao, The effect of microwave irradiation on enzymatic hydrolysis of rice straw Bioresource Technology. ,vol. 97, pp. 1964- 1968 ,(2006) , 10.1016/J.BIORTECH.2005.08.008
Ozlem Akpinar, Kader Erdogan, Seyda Bostanci, Enzymatic production of Xylooligosaccharide from selected agricultural wastes Food and Bioproducts Processing. ,vol. 87, pp. 145- 151 ,(2009) , 10.1016/J.FBP.2008.09.002
Isao Kimura, Shigeyuki Tajima, The modes of action of two endo-1,4-β-d-xylanases from Aspergillus sojae on various xylooligosaccharides Journal of Fermentation and Bioengineering. ,vol. 85, pp. 283- 288 ,(1998) , 10.1016/S0922-338X(97)85676-0
Zhilu Ai, Zhengqiang Jiang, Lite Li, Wei Deng, Isao Kusakabe, Huishang Li, Immobilization of Streptomyces olivaceoviridis E-86 xylanase on Eudragit S-100 for xylo-oligosaccharide production Process Biochemistry. ,vol. 40, pp. 2707- 2714 ,(2005) , 10.1016/J.PROCBIO.2004.12.006
G. L. Miller, Use of Dinitrosalicylic Acid Reagent for Determination of Reducing Sugar Analytical Chemistry. ,vol. 31, pp. 426- 428 ,(1959) , 10.1021/AC60147A030
Hyeon-Jin Sun, Shigeki Yoshida, Nyun-Ho Park, Isao Kusakabe, Preparation of (1→4)-β-d-xylooligosaccharides from an acid hydrolysate of cotton-seed xylan: suitability of cotton-seed xylan as a starting material for the preparation of (1→4)-β-d-xylooligosaccharides Carbohydrate Research. ,vol. 337, pp. 657- 661 ,(2002) , 10.1016/S0008-6215(02)00031-9
M.J Vázquez, J.L Alonso, H Domı́nguez, J.C Parajó, Xylooligosaccharides: manufacture and applications Trends in Food Science and Technology. ,vol. 11, pp. 387- 393 ,(2000) , 10.1016/S0924-2244(01)00031-0
G. Cleemput, K. Van Laere, M. Hessing, F. Van Leuven, S. Torrekens, J. A. Delcour, Identification and characterization of a novel arabinoxylanase from wheat flour Plant Physiology. ,vol. 115, pp. 1619- 1627 ,(1997) , 10.1104/PP.115.4.1619