• Title/Summary/Keyword: chlorphylls

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Changes in Chlorphyll Contents and Volatile Compounds of Angelica keiskei Kimchi during Fermentation (신선초 김치 숙성 중 Chlorophyll 함량 및 휘발성 향기 성분의 변화)

  • 전순실;조영숙;심선엽;손미예;최성희;이상래
    • The Korean Journal of Food And Nutrition
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    • v.13 no.1
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    • pp.59-65
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    • 2000
  • Changes in the contents of volatiles and chlorphylls of Angelica keiskei Kimchi during fermentation were investigated. Total chlorphyll contents decreased gradually during the fermentatin period. Chlorphyll a decreased rapidly from 1.38 to 0.5$\mu\textrm{g}$/cm by the 5th day of fermentation with no further changes at 7th day, while chlorophyll b did not show any change by 3rd day and decomposed rapidly thereafter. Major voltile compounds identified in the kimchi were sabinene, $\alpha$-pinene and $\alpha$-terpinolene, which were gradually decreased during fermentation. There were significant differnce in color, sourness, bitterness and overall acceptability in sernsory evauation of Angelica keiskei Kimchi during fermentation at 2$0^{\circ}C$.

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