Analysis of Volatile Components in Dried Chives by SPME-GC-MS
-
摘要: 为比较不同干燥方式对香葱干制品挥发性成分的影响,本研究采用顶空固相微萃取(Solid-phase Micro-extraction,SPME)和气相色谱-质谱联用技术(GC-MS)分析了香葱鲜样及不同干燥方式制得干制品的挥发性成分,并对其中挥发性成分进行主成分分析,明确不同干燥方式所得香葱干制品的主要挥发性物质。结果表明:香葱鲜样和干制品中主要存在8类挥发性成分,分别是含硫化合物、醇类、醛类、酮类、酯类、烯烃、烷烃和其他化合物。其中,香葱叶片和叶柄鲜样中主要挥发性成分为含硫化合物,干制品中主要挥发性成分则为烷烃类化合物。不同干燥方式制得的叶片和叶柄中挥发性成分的种类和含量不同,经主成分分析发现叶片鲜样中含硫类化合物、醛类物质相对含量较高;热风干燥后叶片中噻吩类和烷烃类物质含量较高;微波干燥和微波联合热风干燥制得的叶片中烷烃类化合物含量较高;叶柄鲜样中含硫类化合物含量较高,超声辅助热风干燥后叶柄中醛类和呋喃类含量较高;而热风干燥后叶柄干样中烷烃类物质含量较高。因此,不同干燥方式后香葱叶片和叶柄中挥发性化合物种类和相对含量变化较大,联合干燥方法后香葱干制品具有更浓郁的风味。
-
关键词:
- 香葱 /
- 干燥 /
- 气相色谱-质谱联用技术 /
- 主成分分析 /
- 聚类分析
Abstract: In order to compare the effects of different drying methods on volatile components of dried chives,this study used headspace solid-phase micro-extraction(SPME)and gas chromatography-mass spectrometry(GC-MS)to analyze the volatile components of chives. The volatile components of samples were prepared from fresh samples and different drying methods,and the principal component analysis was performed on volatile components detected in chives. The main volatile components of dried chives obtained by different drying methods were identified. The results showed that there were eight kinds of volatile components in fresh chives and dried samples,which were sulfur-containing compounds,alcohols,aldehydes,ketones,esters,olefins,alkanes and other compounds. Among them,the main volatile components in fresh chives were sulfur-containing compounds. Compared with fresh samples,alkanes in dried samples were the main volatile components. By principal component analysis,the contents of sulfur-containing compounds and aldehydes in fresh leaf samples could be obtained,the contents of thiophenes and alkanes in leaf dried by hot air drying were relatively high. The contents of alkane in the leaf was high. Fresh petiole samples had a high content of sulfur compounds. Ultrasound-assisted hot air drying had a higher content of aldehydes and furans,petiole samples dried by hot air drying have a higher contents of alkanes. Therefore,the species and relative content of volatile compounds in chives vary greatly during different drying methods,and the dried chives products had a stronger flavor after the combined drying method. -
[1] 赵兴,吴本刚,马海乐,等. 香葱催化式红外干燥特性及品质研究[J]. 现代食品科技,2019,34(9):188-195. [2] Colina-coca C,González-Peña D,Vega E,et al. Novel approach for the determination of volatile compounds in processed onion by headspace gas chromatography-mass spectrometry(HS GC-MS)[J]. Talanta,2013,103:137-144.
[3] 高莉敏,陈运起,刘松忠,等. 固相微萃取-气相色谱-质谱法分析大葱挥发性成分[J]. 西北农业学报,2008,17(2):247-249. [4] 段小明,冯叙桥,宋立,等. 果蔬微波真空干燥(MVD)技术研究进展[J]. 食品与发酵工业,2013,39(9):156-164. [5] Tian Y,Zhao Y,Huang J,et al. Effects of different drying methods on the product quality and volatile compounds of whole shiitake mushrooms[J]. Food Chemistry,2015,197(Pt A):714-722.
[6] 郭海忱崔兰,朱前翔. 用GC/MS测定大葱挥发油中的化学成分[J]. 质谱学报,1996,17(2):63-66. [7] 张德莉,田洪磊,詹萍,等. 基于HS-SPME-GC-MS技术的香葱油挥发性成分解析[J]. 食品研究与开发,2018,39(17):111-116. [8] 刘源,周光宏,王锡昌,等. 顶空固相微萃取气质联用分析香葱挥发性风味成分[J]. 中国调味品,2007(9):62-64. [9] 程安玮,王文亮,淘海腾,等. 大葱粉中挥发性风味物质的分析[J]. 农产品加工(学刊),2011,(8):25-28. [10] 彭军鹏,肖克岳,姚新生. 葱属植物的致味成分及其调味产品[J]. 中国调味品,1992(1):3-9. [11] Zalepugin D Y,Tilkunova N A,Chernyshova I V. Stability of thiosulfinates from garlic(Allium sativum L.)supercritical extracts in polar and nonpolar solvents[J]. Russian Journal of Physical Chemistry B,2015,9(7):1032-1042.
[12] Rajkumar G,Shanmugam S,GalvâO M D S,et al. Comparative evaluation of physical properties and aroma profile of carrot slices subjected to hot air and freeze drying[J]. Drying Technology,2017,35(6):699-708.
[13] Lee S Y,Kim D-S,Kyung K H. Factors influencing the stability of garlic thiosulfinates[J]. Food Science & Biotechnology,2014,23(5):1593-1600.
[14] 沈静,杜若曦,魏婷,等. 干制方式对鲜食枣脆片香气品质的影响[J]. 食品科学,2017(18):138-144. [15] 李大婧,卓成龙,江宁,等. 热风联合压差膨化干燥对苏99-8毛豆仁风味和品质的影响[J]. 核农学报,2010,24(6):1219-1225. [16] Gu X,Sun Y,Tu K,et al. Predicting the growth situation of Pseudomonas aeruginosa on agar plates and meat stuffs using gas sensors[J]. Scientific Reports,2016,6(1):38721.
[17] 马琦,伯继芳,冯莉,等. GC-MS结合电子鼻分析干燥方式对杏鲍菇挥发性风味成分的影响[J]. 食品科学,2019,40(14):276-282. [18] Yang W,Yu J,Pei F,et al. Effect of hot air drying on volatile compounds of Flammulina velutipes detected by HS-SPME-GC-MS and electronic nose[J]. Food Chemistry,2015,196(1):860-866.
[19] 刘云花,胡晖,刘红芝,等. 花生饼粕及花生壳烘烤风味分析[J]. 食品科学,2017,38(2):146-153. [20] Bendini A,Barbieri S,Valli E,et al. Quality evaluation of cold pressed sunflower oils by sensory and chemical analysis[J]. European Journal of Lipid Science and Technology,2011,113(11):1375-1384.
[21] Vazquez-armenta F J,Cruz-valenzuela M R,Ayala-zavala J F. Chapter 70-onion(Allium cepa)essential oils[J]. Essential Oils in Food Preservation Flavor & Safety,2016,617-623.
[22] 孙宝国,何坚. 香料化学与工艺学(第二版)[M]. 北京:化学工业出版社,2004:111-112. [23] Nelsom S O,Trabelsi S. Factors influencing the dielectric properties of agricultural and food products[J]. Journal of Microwave Power and Electromagnetic Energy,2012,46(2):93-107.
[24] 徐晔. 香葱挥发性成分的研究和香葱香精的研制[D]. 上海:华东理工大学,2011. [25] 吴庆,刘耀峰,方海田,等. 红葱种质资源主要品质性状的分析研究[J]. 中国调味品,40(4):43-46,61. [26] Bi W,He C,Ma Y,et al. Investigation of free amino acid,total phenolics,antioxidant activity and purine alkaloids to assess the health properties of non-Camellia tea[J]. Acta Pharmaceutica Sinica B,2016,6(2):170-181.
[27] 刘春菊,李大婧,刘春泉. 不同干燥方式对慈姑挥发性风味成分影响[J]. 食品工业科技,2015,36(21):102-106. [28] Gao Y,Wu S,Sun Y. Effect of freeze dried,hot air dried and fresh onions on the composition of volatile sulfocompounds in onion oils[J]. Drying Technology,2019,37(11):1427-1440.
[29] 方海田,刘慧燕,张光弟,等. 宁夏3种葱属蔬菜的挥发性成分比较分析[J]. 中国调味品,2018,43(11):151-155. [30] 郑敏,林丽静,黄晓兵,等. 超声处理对柑普茶挥发性成分的影响[J]. 现代食品科技,2017,33(9):250-256 ,209.
-
期刊类型引用(8)
1. 胡泽茜,李洋,崔琢玉,黄碧飞. 冷链物流环境下时间温度指示器的制备与应用. 农业工程学报. 2023(22): 246-257 . 百度学术
2. 钱艳峰,王娅,张明玥,杜子昂,贾靖璇,万祥龙. 用于监测食品新鲜度的时间-温度指示器研究现状. 食品工业科技. 2022(07): 10-20 . 本站查看
3. 俞胡斐,钱静. 不可逆变色油墨的配方设计及其制备. 包装工程. 2022(07): 125-131 . 百度学术
4. 孙若楠,张敏,夏斯璇,钱静. 胶态酶型时间温度指示器的制备研究. 包装工程. 2022(09): 115-121 . 百度学术
5. 俞胡斐,钱静. 不可逆温敏变色油墨的显色动力学探究. 包装工程. 2022(11): 46-53 . 百度学术
6. 张博云,张宇,李庆山,高雪峰,李娇,寇俊杰,徐凤波. 羧甲基纤维素钠/聚乙烯吡咯烷酮与独活提取物复合涂膜对柑橘果实的保鲜效果. 食品工业科技. 2022(22): 353-364 . 本站查看
7. 刘冬青,陈朴,臧鹏,杜秉健,徐楠,向红. 时间-温度指示器在食品保质期预测中的应用. 食品工业科技. 2021(22): 1-10 . 本站查看
8. 康峻菡,胥义. 基于扩散型TTI与鲜银耳品质关联模型的建立及验证. 中国农学通报. 2020(32): 130-139 . 百度学术
其他类型引用(8)
计量
- 文章访问数: 298
- HTML全文浏览量: 21
- PDF下载量: 28
- 被引次数: 16