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KMID : 0903519950380010067
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Journal of the Korean Society of Agricultural Chemistry and Biotechnology
1995 Volume.38 No. 1 p.67 ~ p.71
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Variation of Effective Constituents Contents , Physical Properties and Color Intensities of Extracts from White Ginseng Roots of Different Cultivating Years
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Abstract
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For the quality management of ginseng root extracts and their products, the effective constituents contents, physical properties (pH, turbidity, viscosity, optical density) and color intenties of the extracts from white ginseng roots of different cultivating years. The sugar contents, lightness and yellow intensity of extracts from white ginseng roots increased with increased their cultivating yearn. The crude ash contents turbidity and optical density of extracts from white ginseng roots decreased with increased their cultivating y ears. Therefore, the extracts from white ginseng root of 5 or 6 cultivated years showed higher quality than the extracts from ginseng root of 4 cultivated years.
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