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Identification of Vegetable Oil-added Sesame Oil by a Mass Spectrometer-based Electronic Nose  

Son, Hee-Jin (Department of Food Science and Technology, Seoul Women's University)
Hong, Eun-Jeung (Department of Food Science and Technology, Seoul Women's University)
Ko, Sanghoon (Department of Food Science and Technology, Sejong University)
Choi, Jin Young (Department of Food and Nutritional Sciences, Hanbuk University)
Noh, Bong-Soo (Department of Food Science and Technology, Seoul Women's University)
Publication Information
Food Engineering Progress / v.13, no.4, 2009 , pp. 275-281 More about this Journal
Abstract
Sesame oils are partially mixed with other vegetable oils due to high price in a Korean market. To find out authentic sesame oil, a mass spectrometer-based electronic nose (MS-based E-nose) was used. Sesame oil (Se) was blended with soybean oil (So) or corn oil (Co) at the ratio (Se:So, Se:Co) of 97:3, 94:6, 91:9, 88:12 and 85:15, respectively. Intensities of each fragment from sesame oil by MS-based E-nose were completely different from those of soybean oil or corn oil. The obtained results were used for discriminant function analysis (DFA). Volatile organic components (VOC) of soybean oil or corn oil were similar to those of fresh air and DFA plot indicated a significant separation of pure sesame oil and pure other oil. The group of the mixed oil was seperated with that of sesame oil in DFA plot and the added amount of soybean oil to sesame oil was correlated with discriminant function first score (DF1). MS based E-nose system could be used as an efficient method to investigate the purity of sesame oil.
Keywords
sesame oil; soybean oil; corn germ oil; electronic nose; mass spectrometrer;
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Times Cited By KSCI : 5  (Citation Analysis)
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1 Noh BS. 2005. Analysis of volatile compounds using electronicnose and its application in food industry. Korean J. Food Sci.Technol. 37: 1048-1064   과학기술학회마을   ScienceOn
2 Fukuda Y, Nagato M, Osawa T, Namiki M. 1986. Contribution oflignan analogues to antioxidative activity of refined unroastedsesame seed oil. J. Am. Oil Chem. Soc. 63:1027-1031   DOI
3 Fukuda Y, Osawa T, Namiki N, Ozaki T. 1985. Studies on antioxidative substances in sesame seed. Agric. Biol. Chem. 49:301-306   DOI
4 Gardner JW, Bartlett PN. 1999. Electronic Noses : Principle andApplications. Oxford University, Oxford, UK
5 Joo KJ, Kim JJ. 2002. Oxidative stability and flavor compoundsof sesame oils blended with vegetable oils. Korean J. Food Sci.Technol. 34:984-991   과학기술학회마을   ScienceOn
6 Kim KS. 2004. Study of discrimination of authenticity for sesameoil and improvement of distribution system. KFDA research report. 8:2165-2166
7 Lee SH, Joo KJ. 1998. Analysis of voltile flavor compounds insesame oil extracted by purge and trap method. Korean J. FoodSci. Technol. 30:260-265   과학기술학회마을   ScienceOn
8 Ro JH, Lee MS. 1983. Studies on the contents of special componentsand estimation of purity in sesame oil. Korean J. Nutr.16:107-114   과학기술학회마을   ScienceOn
9 Saevels S, Lammertyn J, Berna AZ, Veraverbeke EA, Natale CD,Nicolai BM. 2004. An electronic nose and a mass spectrometrybased electronic nose for assessing apple quality during shelflife. Postharvest Biol. Technol. 31:9-19   DOI   ScienceOn
10 Pavon JLP, Sanchez MN, Pinto CG, Laespada MF, Cordero BM,Pena AG. 2006. Strategies for qualitative and quantitative analyseswith mass spectrometry basesd electronic nose. Trends inAnal. Chem. 25:257-266   DOI   ScienceOn
11 Staples EJ. 2000. Real time characterization of food and beveragesusing an electronic nose with 500 orthogonal sensors and Vapor-Print™imaging. Sensors Expo Convention, Lake Tahoe, CA,USA
12 KFDA, http://www.kfda.go.kr/open_content/kfda/news/press_view.php?seq=1076, Accessed Aug. 29, 2007
13 Park JH, Kim SC, Cho SW, Kim ES, Choi GC, Kim YG, RhimTG. 1991. Studies on quality evaluation of current sesame oilssold in markets. Korean J. Food Hygiene 6:57-66   과학기술학회마을   ScienceOn
14 Ampuero S, Zesiger T, Gustafsson V, Lunden A, Bosset JO 2002.Determination of trimethylamine in milk using an MS basedelectronic Nose. Eur. Food Res. Technol. 214:163-167   DOI   ScienceOn
15 Lyon CK. 1972. Sesame: Current knowledge of composition anduse. J. Am. Oil Chem. Soc. 49:245-249   DOI
16 Staples EJ. 1998. Dioxin/Furan detection and analysis using aSAW based electronic nose. In: Proceedings of the 1998 IEEEInternational Ultrasonic symposium. Oct. Sendai, Japan
17 Haia Z, Wang J. 2006. Electronic nose and data analysis fordetection of maize oil adulteration in sesame oil. Sensors andActuators B119:449-455   DOI   ScienceOn
18 Lee YG, Lim SU, Kim JO. 1993. Influence of roasting conditionson the flavor quality of sesame seed oil. J. Korean Agric.Chem. Soc. 36:407-415   과학기술학회마을
19 Shin JA, Lee KT. 2003. The identification of blended sesame oilsby electronic nose. Korean J. Food Sci. Technol. 35:648-652   과학기술학회마을   ScienceOn
20 Hwang KS, Hawer WS, Nam YJ, Min BY. 1983. Fatty acidcomposition and its application to detection of the adulteratedsesame oil. J. Korean Agric. Chem. Soc. 26:157-162
21 Lee, DS, Noh BS, Bae, SY, Kim, K. 1998. Characterization offatty acids composition in vegetable oils by gas chromatographyand chemometrics. Anal. Chim. Acta, 358:163-175   DOI   ScienceOn
22 Aruoma OI. 1995. Assesment of potential prooxidant and antioxdantaction. J. Am. Oil Chem. Soc. 73:1617-1625   DOI   ScienceOn
23 Noh BS, Oh SY. 2002. Application of electronic nose based onGC with SAW sensor. Food Sci. Ind. 35(3):50-57
24 Hong EJ, Son HJ, Kang HJ, Noh BS. 2009. Analysis of bindingtrimethylamine with rice-washed solution using electronic nosebased on mass spectrometer. Korean J. Food Sci. Technol. 41:509-514   과학기술학회마을   ScienceOn
25 Shin JA, Lee KT. 2005. Discrimination of sesame oils fromimported seeds and their blended ones using electronic-nose system.Korean J. Food Sci. Technol. 37:856-860   과학기술학회마을   ScienceOn