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KMID : 1024420110150020122
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Food Engineering Progress
2011 Volume.15 No. 2 p.122 ~ p.129
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Discrimination of the Salted Cuttle Fish and the Salted Mitra Squid in Economically Motivated Authentication Food Using Electronic Nose Based on Mass Spectrometer
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Hong Eun-Jeung
Kim Ki-Hwa
Park Sue-Jee
Kang Jee-Won
Kim Dong-Sul
Lee Hwa-Jung
Kim Eun-Jeong
Lee Jae-Hwang
Kim Seung-Hee
Lee Gwang-Ho
Noh Bong-Soo
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Abstract
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In this study, discrimination of salted cuttle fish and salted mitra squid was carried out using electronic nose based on mass spectrometer. Intensities of each fragment from salted cuttlefish by electronic nose were completely different from those of salted mitra squid. Each sample was analyzed, and discriminant function analysis (DFA) was used for the discrimination of similar products. DFA plot indicated a significant separation of each salted cuttlefish and mitra squid (r2= 0.8789, F= 162.13). Electronic nose based on mass spectrometer could be used as an efficient method for discrimination of Economically Motivated Authentication (EMA) foods.
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KEYWORD
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electronic nose, mass spectrometer, spell out, salted cuttle fish, salted mitra squid
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FullTexts / Linksout information
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Listed journal information
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