• Applied Biological Chemistry
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• v.48 no.3
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• pp.258-262
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• 2005

For the purpose of developing natural antioxidant, the antioxidative activity and antimicrobial of phenolics isolated from Baek-bu-ja (Aconiti koreani Rhizoma) were determined. Optimum extracting condition for phenolics were water extracts. HPLC analysis showed that the four major phenolic metabolites were rosemarinic, protocatechuic, caffeic and chlorogenic acids. The water extracts of Baekbuja did not have antimicrobial activity against H. pylori; however, the ethanol extracts revealed higher antimicrobial activity. Electron donation ability on DPPH of Baekbuja ethanol extract was 20% higher than other ethanol extracts. The 2,2'-azinobis-3-ethylbenzothiazoline-6-sulfonic acid radical decolorization (ABTS) and antioxidant protection factor (PF) were determined with extracts from Aconiti koreani Rhizoma. 94% inhibition and 1.14 PF were shown on ABTS and antioxidant protection factor with 60% ethanol extracts. Also, TBARS (thiobarbituric acid reactive substances) showed $0.19\;{\mu}M$ in the control and $0.07\;{\mu}M$ in the 80% ethanol extracts. The result suggests that Baekbuja extract may be useful as potential sources of anti Helicobacter pylori, antioxidant.

• Journal of Korean Medical classics
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• v.31 no.3
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• pp.1-32
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• 2018

Objectives : This paper seeks to discover and compile the information of the types of Korean medical herbs that are recorded in China's medial herbs literatures. Following this, the special characteristics of each herb and the differences in the description of each Korean herb found in different literatures and ages. Methods : First, the literatures were searched for the names of countries, regions, and people used in Korean peninsula, and a database was compiled based on the findings. Texts with no relation to the subject matter were discarded, and the rests were listed in the order of publication. The special characteristics of the medical herbs found in these literatures were then studied. Results & Conclusions : Total of 69 medical herbs were found in 34 literatures. These medical herbs could be categorized into three: those with superior quality, those that are different from the medical herbs used in China, and those that are not available in China. The medical herbs with superior quality are: Gonpo(昆布), Insam(人參), Omija(五味子), Tosaja(?絲子), Haesongja(海松子), Sesin(細辛), Baekbuja(白附子) and more. We can deduce that these medical herbs were regarded as superior in quality compared to their counterparts in China because they grow in the northeast region where pine tree thrive and a home to many areas with seas and mountains, and also with four distinctive seasons.