食品科学2012，Vol.33Issue(6)：297-300,4.
膜技术在黑米花青苷色素脱脂和浓缩中的应用
Application of Membrane Technique in Production of Anthocyanins from Black Rice
摘要
Abstract
Objective：To improve the pruification efficiency and the yield of anthocyanins from black rice as well as its application charactersitics in wine and beverage by using membrane technique during the production of anthocyanins.Methods：Two kinds of ceramic membranes with molecular weight cut off（MWCO） of 2000 kD and 1000 kD,respectively,were used for the degrease of black rice.Meanwhile,one kind of nanofiltration membrane with MWCO of 100 D was used for the extraction of anthocyanins from degreased black rice.Results：The ceramic membrane with MWCO of 1000 kD revealed better degreasing effect than that of ceramic membrane with MWCO of 2000 kD.Moreover,the nanofiltration membrane with MWCO of 100 D could meet expected requirements during condensation process.Conclusion：The ceramic membrane with MWCO of 1000 kD and nanofiltration membrane with MWCO of 100 D can be used for industrial production of anthocyanins from black rice.关键词
膜技术/黑米花青苷色素/脱脂/浓缩/产业化Key words
membrane technique/anthocyanins from black rice/degrease/condensation/industrialization分类
化学化工引用本文复制引用
韩豪,李新生,张志健,梁引库,高玥,刘新,杨智勇,马娇燕..膜技术在黑米花青苷色素脱脂和浓缩中的应用[J].食品科学,2012,33(6):297-300,4.基金项目
陕西省科技厅计划项目 （）
陕西省教育厅重点实验室计划项目 （）
陕西理工学院专项科研基金项目 （）
