Quality Characteristics of the Vaporized Liquid of Water-boiled Pine Needle

솔잎 열수 증류액의 품질특성

  • Lee, Hyo-Jin (School of Biotechnology and Bioengineering, Kangwon National University) ;
  • Cui, Cheng-Bi (Department of Food Science and Engineering, Agricultural College of Yanbian University) ;
  • Choi, Hyung-Taek (Shin Won Food Industry Co., LTD.) ;
  • Kim, Soo-Hyun (School of Biotechnology and Bioengineering, Kangwon National University) ;
  • Ham, Young-An (School of Biotechnology and Bioengineering, Kangwon National University) ;
  • Lee, Deuk-Sik (Department of Food Service Industry, Dong Hae University) ;
  • Ham, Seung-Shi (School of Biotechnology and Bioengineering, Kangwon National University)
  • 이효진 (강원대학교 바이오산업공학부) ;
  • 최승필 (연변대학 농학원 식품과학학부) ;
  • 최형택 ((주)신원에프아이) ;
  • 김수현 (강원대학교 바이오산업공학부) ;
  • 함영안 (강원대학교 바이오산업공학부) ;
  • 이득식 (동해대학교 외식산업학과) ;
  • 함승시 (강원대학교 바이오산업공학부)
  • Published : 2005.04.01

Abstract

We investigated the quality of vaporized liquid of water-boiled pine needle in the aspects of drinking conformity and aroma characteristics. As a result, there was no hazardous component in the assessment for 45 types of ingredients. Especially, inorganic components such as arsenic (As), lead (Pb), mercury (Hg), and cadmium (Cd) which are harmful to human body were not detected. Additionally, we observed that other ingredients were present within the standard level suitable for drinking. The total 34 volatile components of the vaporized liquid of water-boiled pine needle were identified by dynamic head-space method. Fenchol, bomeol $\beta-fenchyl$ alcohol and bomyl acetate were the major volatiles and composed of 6.7, 13.1, 26.6 and $16.2\%$ of total volatiles, respectively. In addition, the alcohols and aldehydes were the prominent ingredients of which the contents showed comparatively high.

솔잎 열수 증류액 시료 자체의 음용수 적합성 여부와 향기성분 등 품질평가를 검토하였다. 음용수 평가 항목에 따라 총45종류의 성분을 측정하였으며 실험 모두에서 유해성분이 검출되지 않았다. 특히 인체에 유해한 비소 (As), 납 (Pb), 수은 (Hg) 및 카드뮴 (Cd)등과 같은 무기물이 검출되지 않았을 뿐만 아니라 기타의 성분도 음용수 기준치 내의 함량을 나타냄으로서 음용수로 사용하는데 적합한 것으로 평가되었다. 솔잎 열수 증류액의 향기성분에 대한 분석에서는 총34종류의 향기성분이 분석되었는데 우수한 향기성분으로서 fenchol, bomeol, $\beta-fenchyl$ alcohol 및 bomyl acetate의 경우는 각각 6.7, 13.1, 26.6 및 $16.2\%$ 함유되어 있었으며 대부분의 성분들이 alcohol이나 aldehyde 성분으로서 향기의 주요 성분들이었고 그 함유량도 비교적 높은 것으로 나타났다.

Keywords

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