| 微生物油脂提取技术的研究进展 |
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| 引用本文： | 钟 琦,吴慧昊,代军飞,牛 锋.微生物油脂提取技术的研究进展[J].中国酿造,2015,34(7):125. |
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| 作者姓名： | 钟 琦 吴慧昊 代军飞 牛 锋 |
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| 作者单位： | 1.西北民族大学生命科学与工程学院，甘肃兰州730030；2.西北民族大学理科实验中心，甘肃兰州730124 |
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| 基金项目： | 西北民族大学研究生科研（实践）创新项目（Ymx2014180） |
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| 摘 要： | 该文介绍了微生物油脂的组成特点、国内外研究现状、生产工艺，着重叙述主要提取方法，包括超临界CO2萃取法、有机溶剂萃取法、索氏抽提法、酸热法、酶解辅助萃取、超声波辅助萃取、反复冻融辅助萃取和微波辅助萃取，分析论述了这些方法对产油微生物油脂萃取率的影响，同时总结了这些提取方法的原理、优点和研究现状，并分析了微生物油脂提取技术的发展趋势。
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| 关 键 词： | 微生物油脂 提取方法 研究进展 |
Research progress on extraction technique of microbial oils |
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| ZHONG Qi,WU Huihao,DAI Junfei,NIU Feng.Research progress on extraction technique of microbial oils[J].China Brewing,2015,34(7):125. |
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| Authors: | ZHONG Qi WU Huihao DAI Junfei NIU Feng |
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| Affiliation: | 1.College of Life Sciences and Engineering, Northwest University for Nationalities, Lanzhou 730030, China;
2.Science Experimental Center, Northwest University for Nationalities, Lanzhou 730124, China |
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| Abstract: | The composition characteristics, overseas and domestic research actuality and production technology of microbial oils were introduced. The main extraction methods, such as supercritical CO2 fluid extraction, organic solvent extraction, Soxhlet extraction, acid-heating method, enzymatic assisted extraction, ultrasonic assisted extraction, repeated freeze-thaw assisted extraction, were reviewed. The effect of extraction methods on oil extraction rate was analyzed and discussed. In the meantime, the principle, advantages and status were summarized, and the development tendency of extraction technology of microbial oil was analyzed. |
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| Keywords: | microbial oils extraction method research progress |
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