Earticle

초록

영어

The volatile compounds of dried sancho (Zanthoxylum schinifolium), an aromatic plant were extracted bysimultaneous distillation and extraction (SDE) method and identified by gas chromatograph-mass spectrometry (GC-MS).Selected chiral constituents of sancho oil were characterized by enantiodifferentiation using multidimensional gaschromatograph (MDGC)-MS. A total of 57 compounds were identified and quantified, and the major compounds wereidentified estragole, nonanoic acid, octanoic acid, β-phellandrenene, and limonene. Among them, estragol (63.9%) was foundas the predominantly abundant component of sancho. α-Pinene and nerolidol, and β-pinene and linalool were determined tobe enantiomerically pure (100%) for their (S)-form and (R)-form, respectively. The enantiomeric composition of limonene insancho revealed 83.9% purity for the (S)-enantiomer, whereas (E)- and (Z)-rose oxides showed mixtures of both enantiomers.The enantiomeric excess (%) for citronellal was 22.6% with the (R)-enantiomer as major enantiomer. The enantiomericcomposition of these compounds can be used as parameter for authenticity control of sancho.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 References

키워드

저자

• Hye Young Seo [ Korea Food Research Institute, Seongnam, Gyeonggi 463-746, Korea ]
• Sung Lye Shim [ Department of Food and Nutrition, Chosun University, Gwangju 501-759, Korea ]
• Keun Young Ryu [ Department of Food and Nutrition, Chosun University, Gwangju 501-759, Korea ]
• Min Seok Jung [ Department of Food and Nutrition, Chosun University, Gwangju 501-759, Korea ]
• In Min Hwang [ Department of Food and Nutrition, Chosun University, Gwangju 501-759, Korea ]
• Dong Bin Shin [ Korea Food Research Institute, Seongnam, Gyeonggi 463-746, Korea ]
• Joong Ho Kwon [ Department of Food Science and Technology, Kyungpook National University, Daegu 702-701, Korea ]
• Peter Schreier [ Lehrstuhl für Lebensmittelchemie, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany ]
• Kyong Su Kim [ Department of Food and Nutrition, Chosun University, Gwangju 501-759, Korea ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  Food Science and Biotechnology

• 간기

  격월간

• pISSN

  1226-7708

• 수록기간

  1992~2009

• 십진분류

  KDC 574 DDC 664