KMID : 1234420100380010032
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Korean Journal of Microbiololgy and Biotechnology 2010 Volume.38 No. 1 p.32 ~ p.39
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Development of Antimicrobial Dye for Natural Dyeing using Natural Substances
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Yu Young-Eun
Park Eun-Young Jung Dae-Hwa Byun Sung-Hui Kim Sang-Chan Park Sung-Min
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Abstract
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This study was carried out to investigate the usefulness of the natural antimicrobial substances for natural dyeing. Antimicrobial activity of natural substances, extracted by water, ethanol, methanol and ethyl acetate, were shown over 20 mm by Rheum palmatum, Caesalpinia sappan, Prunus mume, Schizandra chinensis, Rhus javanica, and Coptis japonica. Especially, water and methanol extract of C. japonica were shown strong antimicrobial activity against all investigated strains. Minimum inhibition concentration of C. japonica water extract was investigated 110 mg/mL for Staphylococcus aureus ATCC 6538. Investigated natural substances were not only shown strong antimicrobial activity for natural dyeing but also might be used other industries.
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KEYWORD
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Natural substance, antimicrobial activity, natural dyeing
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