| 橄榄油中甾醇组成及总量测定方法的探讨 |
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| 引用本文： | 张蕊,薛雅琳,朱琳,赵会义.橄榄油中甾醇组成及总量测定方法的探讨[J].中国油脂,2011,36(8). |
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| 作者姓名： | 张蕊 薛雅琳 朱琳 赵会义 |
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| 作者单位： | 国家粮食局科学研究院,北京,100037 |
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| 摘 要： | 介绍了甾醇组成及总量测定在橄榄油评价中的意义,比较了3种甾醇测定方法优缺点,详细探讨了COI/T.20/Doc.no.10《气相色谱法测定甾醇组成及甾醇含量》测定方法中影响测定结果的操作要点等,以求通过对方法探讨和分析,提高COI/T.20/Doc.no.10方法的可操作性.通过对实例样品的分析可以看出,橄榄油理事会制定的COI/T.20/Doc.no.10方法是一种值得推荐的可行的分析方法.
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| 关 键 词： | 橄榄油 甾醇组成 检测 甾醇总量 |
Review on determination of the composition and content of sterols in olive oil |
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| ZHANG Rui,XUE Yalin,ZHU Lin,ZHAO Huiyi.Review on determination of the composition and content of sterols in olive oil[J].China Oils and Fats,2011,36(8). |
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| Authors: | ZHANG Rui XUE Yalin ZHU Lin ZHAO Huiyi |
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| Affiliation: | ZHANG Rui,XUE Yalin,ZHU Lin,ZHAO Huiyi(Science Academy of State Grain Administration,Beijing 100037,China) |
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| Abstract: | The significance of determining the composition and contents of sterols in the evaluation of olive oil was introduced.The advantages and disadvantages of the three determinations of sterols were compared.Based on the method of COI/T.20/Doc.no.10,the effects of different procedures and conditions were considered.Through the discussion and analysis,the determination method of COI/T.20/Doc.no.10 was improved to be more operable. |
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| Keywords: | olive oil composition of sterols inspection sterols content |
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