Korean Journal of Food Science and Technology (한국식품과학회지)
- Volume 33 Issue 6
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- Pages.745-752
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- 2001
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- 0367-6293(pISSN)
Changes of Biologically Functional Compounds and Quality Properties of Aster scaber( Chamchwi) by Blanching Conditions
데침조건에 따른 참취의 생리활성성분 및 품질특성 변화
- Choi, Nam-Soon (Korean Rural Living Science Institute) ;
- Oh, Sang-Suk (Department of Food and Nutrition, Ewha Womans University) ;
- Lee, Jong-Mee (Department of Food and Nutrition, Ewha Womans University)
- Published : 2001.12.01
Abstract
Wild edible plants are consumed as raw or processed. Analytical data for raw biologically functional compounds were relatively well established. The changes on functional compounds during processing are, however, not well studied. This study was carried out to investigate the change of the quality of wild edible plants, Chamchwi, blanched at various conditions. Samples were blanched at the salt concentration of 0%, 1% or 2% for 1, 3, and 5 minutes each. The biologically active compounds, vitamin C,
본 연구에서는 예로부터 나물로 많이 애용되어 오던 산체중의 하나인 참취를 데침시간별로 1, 3, 5분과 데침액에 첨가한 소금농도를 0, 1, 2%로 달리하여 처리한 다음 vitamin C, carotene, chlorophyll, flavonoid와 polyphenol, 무기질 그리고 데침액의 이화학적 특성을 측정하였으며 그 결과는 다음과 같다. 1. 데침조건에 따른 참취의 vitamin C 함량은 차이가 없었으며,