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논문 기본 정보

저자정보
(충남대학교) (충남대학교) (충남대학교) (충남대학교) (충남대학교) (충남대학교)
저널정보
한국식품과학회 Food Science and Biotechnology Food Science and Biotechnology vol 18. no 2
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피인용 10

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    초록·키워드

    A high performance liquid chromatography (HPLC) method has been developed for determination of 11 ginsenosides in black ginseng (BG, white ginseng that is subjected to 9 cycles of 95℃ for 3 hr). After eluted by gradient elution of water-acetonitrile without buffer in 70 min, 11 ginsenosides in BG were identified. The proposed method provided good linearity (R²>0.9995), accuracy (92.2-106.6%), and intra- and interday precision (RSD<2.6%). In addition, ginsenosides compositions in white, red, and black ginsengs were investigated using this method, respectively. Interestingly, in BG, the content of ginsenoside Rg3 which does not existed in white ginseng was 7.51 ㎎/g, approximately 20 times than that in red ginseng.

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      UCI(KEPA) : I410-ECN-0101-2013-573-000856272