Simultaneous and rapid determination of sesamin and sesamolin in sesame oils using excitation-emission matrix fluorescence coupled with self-weighted alternating trilinear decomposition

Liu Yan; Wu Qian; Xia Zhenzhen; Wu Yang; Li Yan; Gong Zhiyong

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Simultaneous and rapid determination of sesamin and sesamolin in sesame oils using excitation-emission matrix fluorescence coupled with self-weighted alternating trilinear decomposition

机译：使用激发发射矩阵荧光与自加权交替三轴分解相结合的芝麻油在芝麻油中同时和快速测定SESAMIN和SESAMOLIN

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BACKGROUND Sesamin and sesamolin are two typical and important lignans isolated from sesame oil. Various studies have shown the bioactivity, physiological activity, and potential health benefits of the two components. In this study, a rapid method for the simultaneous determination of sesamin and sesamolin in sesame oils was proposed. The excitation-emission fluorescence spectra of the oils were obtained after a simple pretreatment, then self-weighted alternating trilinear decomposition was used to extract the quantitative information from the very overlapping spectra.

机译：背景SESAMIN和芝麻酰胺是两种典型的和重要的木质素从芝麻油中分离出来。各种研究表明了两种组分的生物活性，生理活性和潜在的健康益处。在该研究中，提出了一种快速测定芝麻油中SESAMIN和SESAMOLIN的快速方法。在简单的预处理后获得油的激发排放荧光光谱，然后使用自重交替的三轴分解从非常重叠的光谱中提取定量信息。

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来源
《Journal of the Science of Food and Agriculture》 |2020年第12期|共7页
作者
Liu Yan; Wu Qian; Xia Zhenzhen; Wu Yang; Li Yan; Gong Zhiyong;
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作者单位

Wuhan Polytech Univ Coll Food Sci &

Engn Wuhan 430023 Peoples R China;

Wuhan Polytech Univ Coll Food Sci &

Engn Wuhan 430023 Peoples R China;

Hubei Acad Agr Sci Inst Agr Qual Stand &

Testing Technol Res Wuhan Peoples R China;

Wuhan Polytech Univ Coll Food Sci &

Engn Wuhan 430023 Peoples R China;

Wuhan Polytech Univ Coll Food Sci &

Engn Wuhan 430023 Peoples R China;

Wuhan Polytech Univ Coll Food Sci &

Engn Wuhan 430023 Peoples R China;

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原文格式 PDF
正文语种 eng
中图分类农业科学;
关键词
sesame oils; excitation-emission matrix fluorescence; self-weighted alternating trilinear decomposition; sesamin; sesamolin;

机译：芝麻油;激发 - 发射矩阵荧光;自加权交替的三轴分解;sesamin;sesamolin;

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1. Simultaneous and rapid determination of sesamin and sesamolin in sesame oils using excitation-emission matrix fluorescence coupled with self-weighted alternating trilinear decomposition [J] . Liu Yan, Wu Qian, Xia Zhenzhen, Journal of the Science of Food and Agriculture . 2020,第12期

机译：使用激发发射矩阵荧光与自加权交替三轴分解相结合的芝麻油在芝麻油中同时和快速测定SESAMIN和SESAMOLIN
2. Rapid determination of thiabendazole in orange extract using excitation-emission matrix fluorescence and second-order calibration based on alternating trilinear decomposition/alternating normalization-weighted error algorithms [J] . WANG XueMei, WU HaiLong, NIE JinFang Science in China, Series B. Chemistry . 2008,第8期

机译：激发发射矩阵荧光和二阶校正基于交替三线性分解/交替归一化加权误差算法的快速测定橙汁中的噻菌灵
3. Simultaneous Determination of Free Amino Acid Content in Tea Infusions by Using High-Performance Liquid Chromatography with Fluorescence Detection Coupled with Alternating Penalty Trilinear Decomposition Algorithm [J] . Fuyuan Tan, Chao Tan, Aiping Zhao Journal of Agricultural and Food Chemistry . 2011,第20期

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4. An Alternating Simultaneously Minimizing Diagonal Matrix Error and Covariant Matrix Error Trilinear Decomposition Algorithm for Second-Order Calibration [C] . Jianqi Sun Knowledge discovery and data mining . 2012

机译：二阶校正的交替同时最小化对角矩阵误差和协方差矩阵误差三线性分解算法
5. Development of a single-measurement excitation-emission matrix spectrofluorometer coupled with parallel-factor (PARAFAC) data analysis for the determination of aromatic hydrocarbons in complex aqueous matrices, and, Thermodynamic characterization of separation phenomena at the composite interface via adsorption chromatography [D] . Muroski, Allen Richard 1998

机译：一次测量激发-发射矩阵分光荧光计与并行因子（PARAFAC）数据分析的结合，用于测定复杂水性基质中的芳烃，并通过吸附色谱法对复合界面上的分离现象进行热力学表征
6. Recovery of Sesamin Sesamolin and Minor Lignans From Sesame Oil Using Solid Support-Free Liquid–Liquid Extraction and Chromatography Techniques and Evaluation of Their Enzymatic Inhibition Properties [O] . Dimitris Michailidis, Apostolis Angelis, Nektarios Aligiannis, -1

机译：使用无固体支持的液体萃取和色谱技术从麻油中回收芝麻素芝麻素和次要木质素并评估其酶抑制性能
7. Determination of Indole-3-Acetic Acid in Soil Using Excitation-Emission Matrix Fluorescence with Trilinear Decomposition-based Calibration Methods [O] . Yuan-Na LI, Hai-Long WU, Shao-Hua ZHU, 2009

机译：基于三轴分解的校准方法使用激发 - 发射矩阵荧光测定土壤中吲哚-3-乙酸

Simultaneous and rapid determination of sesamin and sesamolin in sesame oils using excitation-emission matrix fluorescence coupled with self-weighted alternating trilinear decomposition

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