食品与机械2011，Vol.27Issue(6)：110-113,4.DOI:10.3969/j.issn.1003-5788.2011.06.028
脱脂米糠制备膳食纤维工艺条件的优化
Optimization of technology for preparing dietary fiber from defatted rice bran
摘要
Abstract
Chemical reagents - enzyme separation was utilized to make dietary fiber out of defatted rice bran . Single-variable test examines the amount of a-amylase. Hydrolysis time, concentration of alkaline solution, alkali solution time on the extraction rate of dietary fiber, four quadratic regression general rotation combined test optimization of process parameters. Under the condition of the following: A-amylase in the amount of 0, 40 %, hydrolysis time of 40 min, the solution concentration of 4. 00% alkali, alkaline hydrolysis time of 45 min, extracted from the defatted rice bran dietary fiber yield of 39. 30%.关键词
脱脂米糠/膳食纤维/工艺Key words
defatted rice bran/ dietary fiberi process引用本文复制引用
李丽辉,林亲录,符日道..脱脂米糠制备膳食纤维工艺条件的优化[J].食品与机械,2011,27(6):110-113,4.基金项目
湖南省科学技术厅项目(编号:2010NK3037) （编号:2010NK3037）
