顶空固相微萃取与液液萃取竹叶青露酒中挥发性物质成分的比较
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Comparison between Headspace Solid-phase Microextraction and Liquid-Liquid Extraction of Volatile Compounds from Bamboo Leaf Green Wine ZHANG Mo-lei,WANG Xiao-wen*
摘 要:通 过 顶 空 固 相 微 萃 取 法(headspace solid phase microextraction,HS -SPME)和 液 液 萃 取 法(liquid -liquid extraction,LLE) 两种不同的萃取方法分别对一年和五年竹叶青成酒进行前处理,再利用气相色谱质谱联用(gas chromatography-mass spectrometry,GC-MS)技术对酒样的挥发性成分进行检测。可确定出采用 HS-SPME 法前处理五 年的酒样后,共检测出 29 种挥发性物质,酯类 11 种,醇类 6 种,其他酮类、烷类、烯类等物质合计 12 种;采用 LLE 法 前处理五年的酒样后,共检测出 18 种挥发性物质,酯类 8 种,醇类 4 种,其他酮类、烷类、烯类等物质合计 6 种。采用 HS-SPME 法前处理一年的酒样后,共检测出 28 种挥发性物质,酯类 13 种,醇类 4 种,其他酮类、烷类、烯类等物质合 计 11 种;采用 LLE 法前处理一年的酒样后,共检测出 15 种挥发性物质,其中酯类 6 种,醇类 3 种,其他酮类、烷类、烯 类等物质合计 6 种。对比结果显示,利用顶空固相微萃取处理后的酒样所检测出的挥发性物质较液液萃取法分析出 的挥发性物质种类更多、更全面,因此对于竹叶青酒挥发性成分的检测,更适合采用顶空固相微萃取法进行前处理。 关键词:竹叶青酒;挥发性成分;顶空固相微萃取;液液萃取;气相色谱原质谱法
引文格式: 张默雷,王晓闻. 顶空固相微萃取与液液萃取竹叶青露酒中挥发性物质成分的比较[J].食品研究与开发,2019,40(7): 156-162 ZHANG Molei,WANG Xiaowen. Comparison between Headspace Solid-phase Microextraction and Liquid-Liquid Extraction of Volatile Compounds from Bamboo Leaf Green Wine[J].Food Research and Development,2019,40(7):156-162
(College of Food Science and Engineering,Shanxi Agricultural University,Jinzhong 030801,Shanxi,China) 粤遭泽贼则葬糟贼:Two different extraction methods,headspace solid-phase microextraction(HS-SPME)and liquidliquid extraction (LLE),were used to pre-treat the one and five yearsbamboo leaf green wine. Then the volatile components of liquor samples were detected by gas chromatography-mass spectrometry(GC-MS). A total of 29 volatile substances,11 esters,6 alcohols,12 other ketones,alkanes and alkenes,were detected after five years of treatment by HS-SPME method. After five years of pretreatment with LLE method,18 volatile substances were detected,including 8 esters,4 alcohols,6 other ketones,alkanes and alkenes.After pretreatment with HS-SPME method,28 kinds of volatile substances were detected,including 13 esters,4 alcohols,11 other ketones,alkanes and alkenes. After pretreatment with LLE method,15 volatile substances were detected,of which 6 were esters, 3 alcohols,6 other ketones,alkanes,alkenes,etc. The results showed that the volatile substances detected by headspace solid -phase microextraction were more comprehensive than those by liquid -liquid extraction. Therefore,HS-SPME was more suitable for the detection of volatile components in bamboo leaf green wine. 运藻赠 憎燥则凿泽:bamboo leaf green wine;volatile components;headspace solid phase microextraction(HS-SPME); liquid-liquid extraction(LLE);gas chromatography-mass spectrometry(GC-MS)
156
圆园19 年 4 月 第 40 卷第 7 期
DOI:10.3969/j.issn.1005-6521.2019.07.026
食品研究与开发
云ood Research And Development
检测分析
顶空固相微萃取与液液萃取竹叶青露酒中 挥发性物质成分的比较
源自文库
张默雷,王晓闻* (山西农业大学 食品科学与工程学院,山西 晋中 030801)
摘 要:通 过 顶 空 固 相 微 萃 取 法(headspace solid phase microextraction,HS -SPME)和 液 液 萃 取 法(liquid -liquid extraction,LLE) 两种不同的萃取方法分别对一年和五年竹叶青成酒进行前处理,再利用气相色谱质谱联用(gas chromatography-mass spectrometry,GC-MS)技术对酒样的挥发性成分进行检测。可确定出采用 HS-SPME 法前处理五 年的酒样后,共检测出 29 种挥发性物质,酯类 11 种,醇类 6 种,其他酮类、烷类、烯类等物质合计 12 种;采用 LLE 法 前处理五年的酒样后,共检测出 18 种挥发性物质,酯类 8 种,醇类 4 种,其他酮类、烷类、烯类等物质合计 6 种。采用 HS-SPME 法前处理一年的酒样后,共检测出 28 种挥发性物质,酯类 13 种,醇类 4 种,其他酮类、烷类、烯类等物质合 计 11 种;采用 LLE 法前处理一年的酒样后,共检测出 15 种挥发性物质,其中酯类 6 种,醇类 3 种,其他酮类、烷类、烯 类等物质合计 6 种。对比结果显示,利用顶空固相微萃取处理后的酒样所检测出的挥发性物质较液液萃取法分析出 的挥发性物质种类更多、更全面,因此对于竹叶青酒挥发性成分的检测,更适合采用顶空固相微萃取法进行前处理。 关键词:竹叶青酒;挥发性成分;顶空固相微萃取;液液萃取;气相色谱原质谱法
引文格式: 张默雷,王晓闻. 顶空固相微萃取与液液萃取竹叶青露酒中挥发性物质成分的比较[J].食品研究与开发,2019,40(7): 156-162 ZHANG Molei,WANG Xiaowen. Comparison between Headspace Solid-phase Microextraction and Liquid-Liquid Extraction of Volatile Compounds from Bamboo Leaf Green Wine[J].Food Research and Development,2019,40(7):156-162
(College of Food Science and Engineering,Shanxi Agricultural University,Jinzhong 030801,Shanxi,China) 粤遭泽贼则葬糟贼:Two different extraction methods,headspace solid-phase microextraction(HS-SPME)and liquidliquid extraction (LLE),were used to pre-treat the one and five yearsbamboo leaf green wine. Then the volatile components of liquor samples were detected by gas chromatography-mass spectrometry(GC-MS). A total of 29 volatile substances,11 esters,6 alcohols,12 other ketones,alkanes and alkenes,were detected after five years of treatment by HS-SPME method. After five years of pretreatment with LLE method,18 volatile substances were detected,including 8 esters,4 alcohols,6 other ketones,alkanes and alkenes.After pretreatment with HS-SPME method,28 kinds of volatile substances were detected,including 13 esters,4 alcohols,11 other ketones,alkanes and alkenes. After pretreatment with LLE method,15 volatile substances were detected,of which 6 were esters, 3 alcohols,6 other ketones,alkanes,alkenes,etc. The results showed that the volatile substances detected by headspace solid -phase microextraction were more comprehensive than those by liquid -liquid extraction. Therefore,HS-SPME was more suitable for the detection of volatile components in bamboo leaf green wine. 运藻赠 憎燥则凿泽:bamboo leaf green wine;volatile components;headspace solid phase microextraction(HS-SPME); liquid-liquid extraction(LLE);gas chromatography-mass spectrometry(GC-MS)
156
圆园19 年 4 月 第 40 卷第 7 期
DOI:10.3969/j.issn.1005-6521.2019.07.026
食品研究与开发
云ood Research And Development
检测分析
顶空固相微萃取与液液萃取竹叶青露酒中 挥发性物质成分的比较
源自文库
张默雷,王晓闻* (山西农业大学 食品科学与工程学院,山西 晋中 030801)