Identification and Discrimination of Characteristic Aroma Components of Different Cigar Leaves Based on Static Headspace/Gas Chromatography-Ion Mobility Spectrometry Combined with Relative Odor Activity Value and Multivariate Statistical Analysis
Scientific Papers|更新时间:2023-06-15
|
Identification and Discrimination of Characteristic Aroma Components of Different Cigar Leaves Based on Static Headspace/Gas Chromatography-Ion Mobility Spectrometry Combined with Relative Odor Activity Value and Multivariate Statistical Analysis
Journal of Instrumental AnalysisVol. 42, Issue 6, Pages: 674-683(2023)
SHI You-zhi,PAN Yong,DU Fu,et al.Identification and Discrimination of Characteristic Aroma Components of Different Cigar Leaves Based on Static Headspace/Gas Chromatography-Ion Mobility Spectrometry Combined with Relative Odor Activity Value and Multivariate Statistical Analysis[J].Journal of Instrumental Analysis,2023,42(06):674-683.
SHI You-zhi,PAN Yong,DU Fu,et al.Identification and Discrimination of Characteristic Aroma Components of Different Cigar Leaves Based on Static Headspace/Gas Chromatography-Ion Mobility Spectrometry Combined with Relative Odor Activity Value and Multivariate Statistical Analysis[J].Journal of Instrumental Analysis,2023,42(06):674-683. DOI: 10.19969/j.fxcsxb.22113001.
Identification and Discrimination of Characteristic Aroma Components of Different Cigar Leaves Based on Static Headspace/Gas Chromatography-Ion Mobility Spectrometry Combined with Relative Odor Activity Value and Multivariate Statistical Analysis
To clarify the flavor characteristics of different species of cigar leaves,a static headspace/gas chromatography-ion mobility spectrometry(SHS/GC-IMS) was applied to the comparative analysis of volatile composition in five kinds of superior cigar leaves,including three domestic and two foreign varieties.Then,the flavor characteristics of different cigar leaves were evaluated based on calculation of odor activity value(OAV).Consequently,the differential odorant markers among different cigar leaves were screened based on multivariate statistical analysis of their OAVs.A total of 82 volatile flavor compounds were detected and identified in domestic and foreign cigar leaves,covering a wide range of 11 chemical categories,including nitrogen-contained compounds(amines,pyridine,pyrazine and nitriles),oxygen-contained heterocyclic compounds,sulfur-contained compounds,aliphatic alcohols,aliphatic aldehydes,aliphatic ketones,aliphatic acids,aliphatic esters,lactones,monoterpenes and aromatic compounds.Among these identified volatile compounds,trimethylamine dominated both in concentration and OAV in all cigar leaves.Therefore,it was deemed to be the main source of the pungent ammonia and fishy odor of cigar leaves.Hierarchical cluster analysis(HCA) showed that in terms of volatile components,Chuxue 80 and Chuxue 81 were similar to Dominican cigar leaves.They were characterized by rich aroma properties,dominated by “creamy”,and supplemented by “cocoa-like/roasted/nutty” and “spicy” note.While the flavor of Indonesian cigar leaves was unique,with the “fruity-sweet” as the most prominent flavor attribute.The partial least squares discriminant analysis(PLS-DA) based on OAVs showed that trimethylamine(ammonia/fishy),ethyl 3-methylbutyrate(apple/citrus/sweet),2,3-butanedione(butter/cream),ethyl isobutyrate(apple/tropical fruit),dimethyl disulfide(cabbage/earth/sulfide),1-penten-3-ol(mushroom/earth),2-methylpropanal(dark chocolate),hexal(grassy),ethyl butyrate(apple/banana),ethyl acetate(fruity),2-methyl propanoic(cheesy) were the main odorant markers responsible for flavor differences among all cigar leaves.The results of present research could provide data support and theoretical guidance for improving the flavor quality of domestic cigar tobacco leaves and developing the flavor-guided production technology for cigar leaves.
Yan X F,Wang Y H,Lei J S,Zhou J L,Pan Y,Hu X,Luo A N,Kong J S,Chen D X,Liu M.Acta Tab. Sin. 闫新甫,王以慧,雷金山,周锦龙,潘勇,胡希,罗安娜,孔劲松,陈德鑫,刘敏.中国烟草学报),2021,27(5):100-109.
Liu F F,Fang X,Li L L,Tan Z Y,Ye M Q,Zhu T T,Huang Y Y,Pan Y.Guangdong Agric. Sci. 刘峰峰,方欣,李林林,谭再钰,叶明樵,朱婷婷,黄友谊,潘勇.广东农业科学),2022,49(2):158-164.
Yu H,Liu Y T,Shang M Q,Huang G L,Fang Y,Lin L,Qu Y L,Zuo Q M.Tob. Sci. Technol. 于航,刘砚婷,尚梦琦,黄光莉,方一,林琳,曲亚玲,左巧美.烟草科技),2021,54(9):58-71.
Sun Y Q,Zhang L Y,Liu D S,Qin Y Q,Zhao Y Y,Wang J,Zhang R N,Ma Y J,Li J J,Zhou J,Shi H Z.Tob. Sci. Technol. 孙雨琦,张蓝月,刘德水,秦艳青,赵园园,王俊,张瑞娜,马雁军,李晶晶,周骏,史宏志.烟草科技),2022,55(5):25-31.
Tan X L,Zhao Y,Yang H W,Zhong K J,Zhu Z Y,Li Y C.J. Nat. Sci. Hunan Norm. Univ. (谭新良,赵瑜,杨华武,钟科军,朱卓越,李燕春.湖南师范大学自然科学学报),2010,33(2):83-87.
Wu J H,Wang Y,Pan X W,Lai Y H,Han B,Tao H,Zhang Z M,Li G K.J. Instrum. Anal. 吴嘉慧,王予,潘晓薇,赖燕华,韩冰,陶红,张卓旻,李攻科.分析测试学报),2021,40(6):885-897.
Li X N,Yan T J,Wu F G,Liu L P,Song S X,Zhu J M,Shi X D.Acta Tab. Sin.李秀妮,闫铁军,吴风光,刘利平,宋世旭,朱家明,时向东.中国烟草学报),2019,25(6):126-132.
Li J H,Tang J,Liang K,Zhu L J,Long J.J. Zhejiang Agric. Sci. (李军华,唐杰,梁坤,朱立军,龙君.浙江农业科学),2015,56(7):1080-1083.
Zhao R,Zhang C Y,Xu Y J.South China Agric. (赵瑞,章存勇,徐云进.南方农业),2015,9(30):252-253.
Xu X J,Lu P,Shi Q Z,Chen M Q,Yang C Q,Qu Z,Cui K,Li M Z,He B J,Hu S D.Tob. Sci. Technol. 徐秀娟,鲁平,史清照,陈孟起,杨春强,屈展,崔凯,李明哲,何保江,胡少东.烟草科技),2021,54(11):59-68,83.
Liu J,Zhang W J,Bai X L,Wu L J,Duan R M,Liu W,Lu W,Su D D.Southwest China J. Agric. Sci. 刘晶,张文军,白晓莉,吴丽君,段如敏,刘王,卢伟,苏丹丹.西南农业学报),2022,35(1):81-89.
Wang Y H,Wang Y H,Guo X F,Cao J M,Qiu J,Ren X,Ding R.J. Yunnan Agric. Univ.:Nat.
Analysis and Evaluation of Multiple Chemical Constituents in Different Parts of Lysimachiae Herba
Quality Evaluation of Tetrastigmae Radix under Different Drying Methods Based on Simultaneous Determination of Multiple Bioactive Constituents Combined with Multivariate Statistical Analysis
Comparison of Chemical Constituents in Dioscorea polystachya Truczaninow cv. Tiegun Planted in Different Counties by 1H NMR Metabonomics Approach
Metabolomic Analysis of Bt-transgenic and Parental Rice Based on Gas Chromatography-Mass Spectrometry
Related Author
No data
Related Institution
School of Pharmacy, Nanjing University of Chinese Medicine
Zhangjiagang Hospital of Traditional Chinese Medicine Affiliated to Nanjing University of Chinese Medicine,Zhangjiagang
Jiangsu Province Engineering Research Center of Classical Prescription
School of Pharmacy,Nanjing University of Traditional Chinese Medicine
Engineering Research Center for Classical Recipes of Jiangsu Province