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| 燕麦中油脂类成分的提取分离及抗氧化活性研究 | |
| 引用本文： | 时东方,赵骥民,任长忠,郑梅竹,李丽,崔迪,刘春明.燕麦中油脂类成分的提取分离及抗氧化活性研究[J].广东农业科学,2009(11):14-18. |
| 作者姓名： | 时东方 赵骥民 任长忠 郑梅竹 李丽 崔迪 刘春明 |
| 作者单位： | 1. 长春师范学院中心实验室,吉林,长春,130032 2. 吉林省白城农业科学院,吉林,白城,137000 3. 武汉大学化学与分子科学学院,湖北,武汉,430072 |
| 基金项目： | 国家自然科学基金项目 |
| 摘 要： | 对燕麦中脂溶性成分的提取工艺进行了研究,确立了从燕麦中提取油脂类成分的最佳提取工艺流程:以正己烷为提取溶剂,超声提取3 h,料液比为1:5;利用混合溶剂系统,检测燕麦油脂类成分清除DPPH自由基的能力,为燕麦的综合利用提供依据. |
| 关 键 词： | 燕麦 油脂类成分 抗氧化活性 |
Analysis of components and study on antioxidant activity of oil in oats |
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| SHI Dong-fang,ZHAO Ji-min,REN Chang-zhong,ZHENG Mei-zhu,LI Li,CUI Di,LIU Chun-ming.Analysis of components and study on antioxidant activity of oil in oats[J].Guangdong Agricultural Sciences,2009(11):14-18. | |
| Authors: | SHI Dong-fang ZHAO Ji-min REN Chang-zhong ZHENG Mei-zhu LI Li CUI Di LIU Chun-ming |
| Institution: | SHI Dong-fang1,ZHAO Ji-min1,REN Chang-zhong,ZHENG Mei-zhu1,LI Li1,CUI Di2,LIU Chun-ming1(1.The Central Laboratory of Changchun Normal University,Changchun 130032,China,2.Baicheng Academy of Agriculture of science,Baicheng 137000,3.College of Chemistry and Molecular Sciences,Wuhan University,Wuhan 430072,China) |
| Abstract: | The present work definited the technology flowsheet of oil from oat.Sample was prepared through Ultrasonic Wave-enhancing extraction of oat oil for 3 hours in n-hexane,material-water ratio 1:5;The method was established for oat oil by mixed solvents,On the basis of researching the ability that oat oil eliminated the DPPH free radical to the different samples.The investigation would be helpful to provide the evidence for the comprehensive utilization of oats. |
| Keywords: | oats oat oil antioxidant activity |
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