Abstract

인삼 본래의 향기 강도를 기기분석적으로 평가할 수 있는 방법을 확립하기 위해서, SPME-GC를 이용한 휘발성 향성분 분석값과 코로써 느끼는 강도와의 상관관계를 연구하였다. 여러 장소에서 재배된 인삼시료(수삼, 백삼, 홍삼)에 대한 향기성분석결과와 코로써 느끼는 측정 결과와의 상관관계를 분석해 본 결과, 백삼과 홍삼의 경우에 관능평가에 의한 향의 강도가 높으면 GC의 peak area값도 크다는 상호관계를 얻음으로써 인삼 본래 향의 강도를 객관적으로 표기 할 수 있는 계기를 마련할 수 있었다. Ginsengs grown fur six years at different locations were harvested and prepared for white and red ginsengs. These fresh, white, red, and other ginsengs purchased from domestic and foreign countries were analyzed for their volatile compounds by solid phase microextraction-gas chromatography (SPME-GC) and SPME-GC/mass spectrometery (MS). The intensity of the ginseng volatiles perceived by nose was also measured in order to correlate the intensity with the corresponding GC analysis. Good correlations were obtained between the GC peak area and the degree of intensity evaluated by sensory panelists, indication that a reliable and objective evaluation of the aroma intensity of ginsengs by a simple GC analysis is possible.

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