| 超声波辅助提取法对丝瓜籽油的理化性质及成分的影响 |
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| 引用本文： | 曹秀军,卢文昱,倪英萍.超声波辅助提取法对丝瓜籽油的理化性质及成分的影响[J].阜阳师范学院学报(自然科学版),2011,28(3):62-65. |
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| 作者姓名： | 曹秀军 卢文昱 倪英萍 |
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| 作者单位： | 安徽理工大学化学工程学院,安徽淮南,232001 |
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| 基金项目： | 安徽理工大学青年教师科学研究基金项目(QN201117)资助 |
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| 摘 要： | 以丝瓜子仁为原料,采用常规提取和超声波辅助提取法提取丝瓜籽油,比较了两种方法的效率和产率,并对两种提取方法所得丝瓜籽油的理化特性及脂肪酸组成进行了研究。结果表明,丝瓜籽油经甲酯化处理,采用GC-MS对其脂肪酸成分进行定性分析,鉴定出四种成分为棕榈酸甲酯、邻苯二甲酸二丁酯、91,2-十八（碳）二烯酸甲酯和硬脂酸甲酯四种脂...
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| 关 键 词： | 丝瓜籽油 理化性质 不饱和脂肪酸 |
Influence on physicochemical properties and ingredient of Luffa cylindrica seed oil by ultrasound assisted extraction |
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| CAO Xiu-jun,LU Wen-yu,NI Ying-ping.Influence on physicochemical properties and ingredient of Luffa cylindrica seed oil by ultrasound assisted extraction[J].Journal of Fuyang Teachers College:Natural Science,2011,28(3):62-65. |
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| Authors: | CAO Xiu-jun LU Wen-yu NI Ying-ping |
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| Institution: | (School of Chemical Engineering,Anhui University of Science and Technology,Huainan,Anhui 232001,China) |
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| Abstract: | The conventional extraction and ultrasound assisted extraction(UAE) were respectively used to extract luffa seed oil from Luffa cylindrical roem seed.The efficiency and production rate were compared,and the physicochemical properties of luffa seed oil were analyzed.The chemical components of fatty acid were separated and identified by GC-MS/D.Four fatty acids were separated and identified.The main components of the fatty acid in seeds of Luffa cylindrical oil were Linolic acid.The experimental results show that the oil’s quality by UAE is obviously better than that of the conventional one. |
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| Keywords: | Luffa cylindrical seed physicochemical properties unsaturated fatty acid |
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