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Scientific report of the Graduate School of Agri. and Bio. Sci. >
Vol.57 >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10466/3080

Title: A Practical Method of Deodorizing Cut Gypsophilas (Gypsophila paniculata L.)
Authors: NIMITKEATKAI, Hataitip
INAMOTO, Katsuhiko
DOI, Motoaki
Keywords: abietic acid
alcohols
cut gypsophila
deodorizing
methylbutyric acid
titanium tetrachloride
Issue Date: 31-Mar-2005
Publisher: Graduate School of Agriculture and Biological Sciences, Osaka Prefecture University
Citation: 大阪府立大学大学院農学生命科学研究科学術報告. 2005, 57, p.21-24
Abstract: When about 20% of the cut gypsophila inflorescences were open, 2-phenylethylalcohol (500μl・l^<-1>) added to the vase solution reduced the emission of methylbutyric acids, which are responsible for their unpleasant odor, to one-third. Benzyl alcohol (500μl・l^<-1>), titanium tetrachloride (19mg・l^<-1>) and abietic acid (30mg・l^<-1>) also decreased the emission of methylbutyric acid to nearly half, while ethanol (500μl・l^<-1>) had no effect. The amount of methylbutyric acids emitted coincided well with the results of a sensory test.
URI: http://hdl.handle.net/10466/3080
Appears in Collections:Vol.57

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