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KMID : 0352719920160020105
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Journal of Ginseng Research
1992 Volume.16 No. 2 p.105 ~ p.110
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Analysis of Panax ginseng Polysaccharide by Alcian Blue Dye
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한용남
김선영/이희주/황우익/한병훈
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Abstract
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saccharide contents in Panax roots were evaluated by spectrophotometry, utilizing the complex formation of ginseng polysaccharide with blue dye in 50mM ammonium biphosphate, pH 4.2. The polysaccharide content in red ginseng was about three times
higher
than that in fresh ginseng when both were extracted with water, and increased increased about two times when red ginseng was extracted with an alkaline solution. The determination of polysaccharide in various parts of ginseng revealed that main
roots
contained the component more than fine roots. Fresh ginseng sections stained by the dye showed polysaccharide mainly was found in cortex and combium but not in epidermis.
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KEYWORD
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