从米糠中提取挥发油和植酸钙的研究  

STUDY OF THE VOLATILE OIL AND PHYTIN AND PHYTIN WEREEXTRCED FROM RICE BRAN

作　　者：卢明兰[1] 赵书清[1] 李欣[1] 

机构地区：[1]哈尔滨师范大学,黑龙江大学

出　　处：《哈尔滨师范大学自然科学学报》1994年第4期52-54,共3页Natural Science Journal of Harbin Normal University

摘　　要：本文报道从米糠中提取挥发油和植酸钙盐。挥发油经毛细管ＧＣ／ＭＳ联用技术分析，主要含有乙基异丙基醚（２４．１８％），乙酸乙酯（２０．８９％），正己醛（１１．７８％）等１６种成分。从脱脂米糠中提取植酸钙盐的产率为１３．７％。植酸钙盐含Ｐ２Ｏ５％：６４．３３％，Ｃａ％：１７．１８％，Ｈ２Ｏ％：５．４５％。The volatile oil and phytin from rice bran were reported. The volatile oil was analyzed by GC/MS and sixteen constituents were identified, the principal constituentswere ethyl isopropyl (24. 18%), ether acetate(20.89%). Phytin from the defatted rice wasalso prepared in yield or 13.7%and contains P2O%: 64.33%, Ca%: 17. 18, H2O: 5.6%.

关 键 词：米糠 挥发油 植酸钙 提取 

分 类 号：TS213.09[轻工技术与工程—粮食、油脂及植物蛋白工程]