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In Vitro Binding Capacity of Bile Acids by Defatted Corn Protein Hydrolysate
State Key Laboratory of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, Jiangsu, China
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Received: 8 December 2010; in revised form: 17 January 2011 / Accepted: 2 February 2011 / Published: 8 February 2011
Abstract: Defatted corn protein was digested using five different proteases, Alcalase, Trypsin, Neutrase, Protamex and Flavourzyme, in order to produce bile acid binding peptides. Bile acid binding capacity was analyzed in vitro using peptides from different proteases of defatted corn hydrolysate. Some crystalline bile acids like sodium glycocholate, sodium cholate and sodium deoxycholate were individually tested using HPLC to see which enzymes can release more peptides with high bile acid binding capacity. Peptides from Flavourzyme defatted corn hydrolysate exhibited significantly (p
Keywords: defatted corn protein; enzymatic hydrolysis; flavourzyme hydrolysate; bile acid binding capacity
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Kongo-Dia-Moukala, J.U.; Zhang, H.; Claver Irakoze, P. In Vitro Binding Capacity of Bile Acids by Defatted Corn Protein Hydrolysate. Int. J. Mol. Sci. 2011, 12, 1066-1080.
Kongo-Dia-Moukala JU, Zhang H, Claver Irakoze P. In Vitro Binding Capacity of Bile Acids by Defatted Corn Protein Hydrolysate. International Journal of Molecular Sciences. 2011; 12(2):1066-1080.
Kongo-Dia-Moukala, Jauricque Ursulla; Zhang, Hui; Claver Irakoze, Pierre. 2011. "In Vitro Binding Capacity of Bile Acids by Defatted Corn Protein Hydrolysate." Int. J. Mol. Sci. 12, no. 2: 1066-1080.