Journal of the Korean Society of Tobacco Science (한국연초학회지)

The Korean Society of Tobacco Science (한국연초학회)
권호 표지

Studies on the Change of Nonvolatile Organic acids and Higher Fatty acids during the curing of Flue-cured tobaccos

황색종 잎담배의 건조과정중 비휘발성 유기산과 지방산의 변화에 관한 연구

  • Rhee, Moon-Soo (Lab. of Chemical Analysis, Eumseong Tobacco Experiment station Korea Ginseng) ;
  • Lee, Un-Chul (Lab. of Chemical Analysis, Eumseong Tobacco Experiment station Korea Ginseng)
  • 이문수 (한국인삼연초연구소 분석연구실) ;
  • 이운철 (한국인삼연초연구소 분석연구실)
  • Published : 1982.10.01
Download PDF
⟨ Previous Next ⟩

Abstract

During the process of curing of the tobacco (Nicotiana tabacum L. ) leaves the concentration change of Nonvolatile organic acids and Higher fatty acids of the flue-cured tobacco leaves was observed. The contents of Nonvolatile organic acids in flue-cured tobacco leaves were as follows, malic> oxalic>malonic>citric>succinic acid. Higher fatty acids was linolenic>Palmitic>oleic >stearic$\geqq$linoleic acid, Citric acid content of last curing time was increased about 4~5 times in compare to before curing tobacco. It was concluded that significant changes of three variety flue-cured tobacco but a significant difference was observed in the composition of Daegu gold variety.

Keywords