한국연초학회지 (Journal of the Korean Society of Tobacco Science)

한국연초학회 (The Korean Society of Tobacco Science)
권호 표지

황색종 연초건조에 있어서 건조조건에 따른 내용성분변화 제3보. 송풍량 변화에 따른 영향

Studies on the Chemical Components by Curing Condition of Flue- cured Tobacco Leaves III. Effect of Circulating Air Volume during Curing

  • 석영선 (한국인삼연초연구소 경작시험장) ;
  • 황건중 (한국인삼연초연구소 경작시험장) ;
  • 손현주 (한국인삼연초연구소 화학부)
  • Seok, Yeong-Seon (Agronomy Experiment Station, Korea and Tobacco Research Institute ) ;
  • Hwang, Keon-Joong (Agronomy Experiment Station, Korea and Tobacco Research Institute ) ;
  • Sohn, Hyun-Joo (Division of Chemistry, Korea and Tobacco Research Institute )
  • 발행 : 1986.12.01
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초록

This experiment was carried out to investigate the effect of circulating air volume to chemical composition of tobacco leaves during the bulk curing. The results were as follows : The decrease of circulating air volume prolonged curing time as the case of a 0.058m3/min. kg; but, no remarkable changes with a 0.11m3/min. kg and a 0.083m3/min. kg. When the circulating air volume was decreased, compared with 0.11m3/min. kg, sugar content was increased while total nitrogen and nicotine content showed a reduced values. In case of a 0.058m3/min. kg and a 0.083m3/min.kg, solanone and damascenone were high. Some of volatile neutral constituents and volatile organic acids were increased during curing process ; especially, their quantities were remarkably increased during the midrib drying stage. As circulating air volume decreased the equilibrium moisture content was increased, while leaf shatter index and filling capacity were decreased.

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