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한국약용작물학회 한국약용작물학회지 한국약용작물학회지 제21권 제4호
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피인용 14

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    초록·키워드

    This study was conducted to compare the contents of ginsenoside according the water extract conditions of red ginseng. In method A, red ginseng extract was prepared at 75℃ for 18 hours by 1 time extraction, and method B, the preparation was done at 85℃ for 18 hours by 1 time extraction. In method C, the primary extract prepared at 75℃ for 9 hours was blended with the secondary extract prepared by re-extracting the red ginseng residue obtained after the primary extraction, at 85℃ for 9 hours. Method D was the same procedure as method C but the extraction temperature for the primary extraction was 85℃ and that for the secondary extraction was 95℃. The contents of total and Rb1, Rg1 and Rg₃ ginsenoside were highest in Method C. The content of prosapogenin (ginsenoside Rg2, Rg₃, Rh1 and Rh2) was highest in Method B. There was no consistent tendency in Brix, pH, Hue value and absorbance among extraction methods.

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      UCI(KEPA) : I410-ECN-0101-2019-480-000587572