暨南大学 包装工程研究所,产品包装与物流广东普通高校重点实验室,广东 珠海 519070
林勤保,博士,研究员,研究方向:食品包装安全,E-mail:7899966@qq.com
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景波,杨青华,林勤保.顶空/气相色谱-质谱联用结合化学计量学分析金属油墨印刷纸制品中气味物质[J].分析测试学报,2022,41(06):873-881.
JING Bo,YANG Qing-hua,LIN Qin-bao.Determination of Odour Substances in Metallic Ink-printed Paperboards by Headspace Gas Chromatography-Mass Spectrometry with Chemometrics Approach[J].Journal of Instrumental Analysis,2022,41(06):873-881.
景波,杨青华,林勤保.顶空/气相色谱-质谱联用结合化学计量学分析金属油墨印刷纸制品中气味物质[J].分析测试学报,2022,41(06):873-881. DOI: 10.19969/j.fxcsxb.21112001.
JING Bo,YANG Qing-hua,LIN Qin-bao.Determination of Odour Substances in Metallic Ink-printed Paperboards by Headspace Gas Chromatography-Mass Spectrometry with Chemometrics Approach[J].Journal of Instrumental Analysis,2022,41(06):873-881. DOI: 10.19969/j.fxcsxb.21112001.
利用顶空/气相色谱-质谱联用法结合化学计量学分析3种原纸板及3种金属油墨印刷纸板中的挥发性物质及其差异。将样品剪裁后经顶空/气相色谱-质谱(HS/GC - MS)检测,结合MS-DIAL软件解卷积、NIST质谱库和物质保留指数定性分析,采用峰面积归一法计算各物质的相对含量,并计算相对气味活性值(ROAV),分析金属油墨印刷纸板中关键气味贡献物质及其影响。结果表明,所有纸样中共检出63种化合物,其中鉴定出46种挥发性物质,包括醛类、酮类、烷烃类和烯烃类等化合物。金属油墨印刷后使得纸板产生更多醛酮类挥发性化合物,影响纸板整体的气味特征。筛选出苯甲醛、正辛醛、(,E,, ,E,)-2,4-庚二烯醛、正癸醇、2-戊基呋喃等19种关键气味物质,建立主成分分析(PCA)、正交偏最小二乘判别分析(OPLS-DA)及层次聚类分析(HCA)模型,区分效果不明显,结果说明这些物质在不同原纸板及其金属油墨印刷纸板中均有分布。
A headspace gas chromatography-mass spectrometry(HS/GC-MS) with chemometrics was developed for analysis of the main volatile substances in three raw paperboards and three metallic ink-printed paperboard samples.The volatile substances in sample fragments were analyzed by HS/GC-MS,followed by MS-DIAL deconvolution,NIST mass library and retention index match.Meanwhile,the relative contents of peaks as well as the relative odour active values(ROAV) were calculated to analyze the key odour substances and their impacts.The results obtained showed that,a total of 63 volatile compounds were detected in all paperboard samples,of which 46 volatile compounds were identified,mainly including aldehyde,ketones,alkane and alkene substances.More aldehydes and ketones compounds were found in the paperboard samples printed with different metallic inks,affecting the overall sensory evaluation.19 key odour substances were selected,including benzenaldehyde,,n,-octanaldehyde,(,E,,,E,)-2,4-hepadienaldehyde,,n,-decanol,2-amylfuran,and their models of principal component analysis(PCA),orthogonal partial least squares discriminant analysis(OPLS-DA) and hierarchical cluster analysis(HCA) were established,showing that the key odour substances(ROAV ,>, 10) had unconspicuous effect and distributed in different raw paperboards and the metallic ink-printed products.
顶空/气相色谱-质谱法多元统计学金属油墨挥发性物质气味
headspace gas chromatography-mass spectrometrymultivariate statistical analysismetallic inkvolatile substancesodour
He B H,Zhang M Y,Chen G.Principles and Engineering of Papermaking.4th ed.Beijing:Chinese Light Industry Press(何北海,张美云,陈港.造纸原理与工程.4版.北京:中国轻工出版社),2019:304-314.
Wiik K,Helle T.Nord. Pulp Pap. Res. J.,1999,14(4):268-272.
Tice P A,Offen C P.Tappi J.,1994,77(12):149-154.
Wiik K,Helle T.Pap. Puu,2000,82(2):110-112.
Pugh S.Taint and Odour Phenomena in Carton-board Packaging Systems. Leeds:University of Leeds,1998.
Landy P,Nicklaus S,Sémon E,Mielle P,Guichard E.J. Agric. Food Chem.,2004,52(8):23-26.
Donetzhuber A,Johansson B,Johansson K,Lvgren M,Sarin E.Nord. Pulp Pap. Res. J.,1999,14(1):48-60.
Zhang Z H,Lin Q B,Jing B,Li T.J. Instrum. Anal. (张珍红,林勤保,景波,李烃.分析测试学报),2021,40(11):1561-1570.
Zhang Y C,Lin Q B,Huang Z Y,Li Z,Li T.Food Ferment. Ind. (张宜彩,林勤保,黄湛艳,李忠,李烃.食品与发酵工业),2021,47(13):268-273.
Fuller J,White D,Yi H,Colley J,Liu S.Chemosphere,2020,260(5):127589.
Song X C,Lin Q B,Fang H,Wu Y M,Wang Z W.Food Sci. (宋雪超,林勤保,方红,吴宇梅,王志伟.食品科学),2016,37(10):198-202.
Van Gemert L J.Compilations of Odors Threshold Values in Air,Water and Other Media.2 ednd.LiZ Y,WangK,MaoD S,JiangJ X,transl.Beijing:Science Press(里奥·范海默特.化合物嗅觉阈值汇编.2版.李智宇,王凯,冒徳寿,蒋举兴,译.北京:科学出版社),2018.
Chu F L,Yaylayan V A.J. Agric. Food Chem.,2008,56(22):697-704.
Vera P,Canellas E,Nerín C.Food Chem.,2014,145(15):237-244.
Li Z D,Li G Y.Contemp. Chem. Ind. 李子东,李广宇.沈阳化工),1999,(4):7-8.
Li J W,Qiu H Y,Zhan H Y.China Pulp Pap. 李建文,邱化玉,詹怀宇.中国造纸),2005,(2):49-52.
Zhou J H,Zhang Z P,Wang S F.J. Guangxi Univ.:Nat. Sci. Ed. (周敬红,章志萍,王双飞.广西大学学报:自然科学版),2011,36(2):353-357.
Min D,Callison A,Lee H.Food Sci.,2003,68(4):1175-1178.
Johann G.Mol. Inf.,2014,33(6/7):454-457.
Ballabio D,Consonni V.Anal. Methods,2013,5(16):3790-3798.
Pinto R C,Trygg J,Gottfries J.J. Chemom.,2012,26(6):231-235.
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