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KMID : 0352720020260040202
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Journal of Ginseng Research
2002 Volume.26 No. 4 p.202 ~ p.205
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Extraction Condition of Acidic Polysaccharide from Korean Red Ginseng Marc
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이종원/Lee JW
도재호/Do JH
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Abstract
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This study was carried out to investigate the optimum conditions for extraction of acidic polysaccharide from red ginseng marc produced by manufacturing alcoholic and water extract from red ginseng. Extraction efficacy of acidic polysaccharide from dried red ginseng marc was higher than that before drying. The appropriate conditions for the extraction of acidic polysaccharide from red ginseng marc were particle size under 3.35 mm after drying red ginseng marc, 1~2 hours of extraction time and 2~3 extraction times, respectively. The amount of acidic polysaccharide in water extract from red ginseng marc treated with α-amylase and cellulase increased about 20~50%. From the above resuts, we suggest that red ginseng marc produced by manufacturing alcoholic and water extract of red ginseng has higher potencies in the utilization of waste materials.
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