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KMID : 1098420060140010049
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Korean Journal of Medicinal Crop Science
2006 Volume.14 No. 1 p.49 ~ p.55
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Antioxidaitve and Antibacterial Activities of Endemic Plants Extracts in Korea
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Han Seung-Ho
Woo Na-Ri-Yah
Lee Song-Deuk
Kang Myung-Hwa
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Abstract
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Antioxidative and antibacterial activities of endemic plants extracts in Korea were investigated. Hydrogen radical scavenging activity was 99.72% in an elm tree, 99.725 in a Job’’s tears, 99.575 in an eggplant, and 94.025 in a barrenwort. Antibacterial activity of ethanol extract from 23 different species of wild plants were determined. The gull nut was showed the strongest antibacterial activities (16.0-19.0 mm) and also showed high antibacterial activities in a pine neddles, a gulmyungja, a wild ginger plants, a ginko (9.5-11.5 mm). Only extracts of Saurrranceae extract showed the antibacterial activity in Bacillus subtilus, Stapylococcus aureus, Escherichia coli, Samonella entetotidis. An antibacterial activities were showed weakly in an esungcho and an eggplant. A ground ivy showed Antibacterial activity on Stapylococcus aureus. A barren wort showed in antibacterial activity on Stapylococcus aureus, and E. coli. This results were suggested that many edemic plants resources contains antioxidative and antibacterial substances.
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KEYWORD
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antioxidative activity, antibacterial activity, hydrogen radical scavenging activity, elm tree, gull nut
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