Determination of Origin of Commercial Flavored Rapeseed Oil by the Pattern of Volatile Compounds Obtained via GC–MS and Flash GC Electronic Nose

Zhang Youfeng; Wu Gangcheng; Chang Chang; Lv Yating; Lai Wanxian; Zhang Hui; Wang Xingguo; Jin Qingzhe

摘要

Abstract > Flavored rapeseed oil (FRO) is a typical hot‐pressed oil and is widely consumed in China due to its strong characteristic flavor and intensive color. In this study, volatile profiles of 33 representative commercial rapeseed oils in China are characterized by gas chromatography‐mass spectrometry (GC‐MS) and flash gas chromatography (GC) electronic nose system. 51 volatile compounds are identified and the nitriles (methallyl cyanide and 5‐cyano‐1‐pentene), aldehydes (nonanal, 3‐furaldehyde, and 5‐methyl‐2‐furancarboxaldehyde), alcohols (1,5‐hexadien‐3‐ol, 2‐furanmethanol, and phenylethyl alcohol), and pyrazines (2,5‐dimethyl‐pyrazine and 2,6‐dimethyl‐pyrazine) are the major volatile compounds in FROs. Glucosinolate degradation products account for the highest proportion of these volatiles, which are found to have a positive correlation with the erucic acid content ( R 2 = 0.796, p ?0.01). FRO from Sichuan province in the southwest of China can be characterized by the obvious distinctions in flash GC electronic nose combined with principal component analysis, which indicates that the flash GC electronic nose can be used as a promising method to identify the origins of FRO. > Practical Applications : This work is helpful for expanding the knowledge of volatiles of commercial flavored rapeseed oil. The data can also serve as a basis for the quality assessment of hot‐pressed rapeseed oil. Meanwhile, the flash GC electronic nose combined with principal component analysis can be used as a promising method for the classification of flavor rapeseed oil production areas. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract Type =“Main”XML：Lang =“en”> <标题类型=“main”>抽象</ title> > 味道油菜籽油（Fro）是一种典型的热压油，由于其强烈的特色风味和强化颜色，在中国广泛消耗。在本研究中，中国33种代表性商业油菜籽油的挥发性型材以气相色谱 - 质谱（GC-MS）和闪蒸气相色谱（GC）电子鼻系统为特征。鉴定51挥发性化合物，并腈（甲氰酸酯和5-氰基-1-戊烯），醛（壬醛，3-呋喃醛和5-甲基-2-呋喃甲醛），醇（1,5-十六进制-3-OL），2-呋喃甲醇和苯乙醇）和吡嗪（2,5-二甲基 - 吡嗪和2,6-二甲基 - 吡嗪）是FroS中的主要挥发性化合物。葡萄糖苷酸地退化产品占这些挥发物的最高比例，发现与煤酸含量有正相关（ R </ I> 2 </ sup> = 0.796， p </ i> ＆ 0.01）。来自中国西南部的四川省的特点是闪光GC电子鼻子的明显区别与主要成分分析相结合，这表明闪光GC电子鼻器可用作识别来源的起源。 </ p> > 实际应用</ i> ：这项工作有助于扩展商业风味油菜籽油的挥发性知识。数据还可以作为热压油菜籽油质量评估的基础。同时，闪光GC电子鼻联合主要成分分析可用作风味油菜籽油生产区分类的有希望的方法。 </ p> </摘要> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-23377/'>《European Journal of Lipid Science and Technology》</a> <b style="margin: 0 2px;">|</b><span>2020年第3期</span><b style="margin: 0 2px;">|</b><span>共7页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zhang Youfeng&option=202" target="_blank" rel="nofollow">Zhang Youfeng;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Wu Gangcheng&option=202" target="_blank" rel="nofollow">Wu Gangcheng;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Chang Chang&option=202" target="_blank" rel="nofollow">Chang Chang;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Lv Yating&option=202" target="_blank" rel="nofollow">Lv Yating;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Lai Wanxian&option=202" target="_blank" rel="nofollow">Lai Wanxian;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zhang Hui&option=202" target="_blank" rel="nofollow">Zhang Hui;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Wang Xingguo&option=202" target="_blank" rel="nofollow">Wang Xingguo;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jin Qingzhe&option=202" target="_blank" rel="nofollow">Jin Qingzhe;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu ProvinceSchool of Food Science and Technology Jiangnan UniversityWuxi Jiangsu 214122 China;</p> <p>Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu ProvinceSchool of Food Science and Technology Jiangnan UniversityWuxi Jiangsu 214122 China;</p> <p>Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu ProvinceSchool of Food Science and Technology Jiangnan UniversityWuxi Jiangsu 214122 China;</p> <p>Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu ProvinceSchool of Food Science and Technology Jiangnan UniversityWuxi Jiangsu 214122 China;</p> <p>Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu ProvinceSchool of Food Science and Technology Jiangnan UniversityWuxi Jiangsu 214122 China;</p> <p>Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu ProvinceSchool of Food Science and Technology Jiangnan UniversityWuxi Jiangsu 214122 China;</p> <p>Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu ProvinceSchool of Food Science and Technology Jiangnan UniversityWuxi Jiangsu 214122 China;</p> <p>Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu ProvinceSchool of Food Science and Technology Jiangnan UniversityWuxi Jiangsu 214122 China;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/8004.html" title="油脂工业产品及副产品">油脂工业产品及副产品;</a><a href="https://www.zhangqiaokeyan.com/clc/8042.html" title="食用油脂加工工业">食用油脂加工工业;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=electronic nose&option=203" rel="nofollow">electronic nose;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=flash GC electronic nose&option=203" rel="nofollow">flash GC electronic nose;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=flavored rapeseed oil&option=203" rel="nofollow">flavored rapeseed oil;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=free sorting&option=203" rel="nofollow">free sorting;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=GC‐MS&option=203" rel="nofollow">GC‐MS;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=PCA&option=203" rel="nofollow">PCA;</a> </p> <div class="translation"> 机译：电子鼻子;Flash GC电子鼻子;味道油菜籽油;免费分选;GC-MS;PCA; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704023377539.html">Determination of Origin of Commercial Flavored Rapeseed Oil by the Pattern of Volatile Compounds Obtained via GC–MS and Flash GC Electronic Nose</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zhang Youfeng&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Zhang Youfeng,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Wu 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href="/conference-cn-17183/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 北京烟草学术交流暨吸烟与健康论坛 </a> <span> <span> . 2009</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06130436775065.html">METHOD FOR DETERMINATION OF VOLATILE ORGANIC COMPOUNDS IN SAMPLE BY GC/MS WITH SPME</a> <b>[P]</b> . <span> 外国专利：  KR100643177B1 </span> <span> . 2006-11-10</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：固相萃取-气相色谱/质谱法测定样品中挥发性有机物的方法 </span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06130436947424.html">METHOD FOR DETERMINATION OF VOLATILE ORGANIC COMPOUNDS IN SAMPLE BY GC/MS WITH SPME</a> <b>[P]</b> . <span> 外国专利：  KR20060059308A </span> <span> . 2006-06-01</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: 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