• Journal of Physiology & Pathology in Korean Medicine
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• v.25 no.3
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• pp.373-381
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• 2011

Liu Hejian maintained that the six types of energy can become fire and focused on the treatment of fire and heat symptoms along with the prescriptions of cryotherapy, believing that a vast majority of disease are due to fire. In this study, we investigated the characteristics of Hejian's formulae by classifying medicinal ingredients in consideration of medicinal properties and efficacy in order to examine how many cold and hot medicinal ingredients are included in the formulae of Hejian. We analysis 848 formulae among 1,055 formulae in total, excluding 207 redundant ones, which includes 366 Sunmyunglon formulae, 223 Bomyeongjip formulae, 8 Samsolon formulae, 61 Sanghanjigkyeok formulae, 68 Sanghanpyobon formulae, 22 Sanghansimyo formulae, 103 Hwalbeopgiyo formulae, 186 Bodongbiyo formulae, and 18 Gagamyoungbisippalbang formulae. In the analysis of the frequency of using each medicinal herb after classifying medicinal ingredients of Hejian's formulae by medicinal properties, we found that cold medicinal ingredients accounted for 40%, the biggest share in the formulae, and hot medicinal ingredients accounted for around 45%, which indicates that Hejian's formulae consist of both elimination and reinforcement and cold and heat, rather than cold medicinal ingredients only. As a comparison of the frequency of using each medicinal ingredients for the formulae by efficacy, we found that clear heat medicinal ingredients, totify qi and replenish blood medicinal herbs, and activate blood medicinal ingredients were most frequently used.

• Journal of Society of Preventive Korean Medicine
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• v.20 no.3
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• pp.75-82
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• 2016

Objectives : The aim of this study is to analyze medicinal herbs, the ingredients of traditional Korean Tea, focusing on efficacy in the traditional Korean medicine. Through this study, for vitalizing traditional Korean Tea market, the researchers attempt to explain the superiority of traditional Korean Tea. And it will be used basis data on further traditional Korean Tea. Methods : We conducted a research targeting traditional Korean Tea in domestic market from June through December 2014, and finally 205 kinds of Tea were selected and analyzed. Results : 48 kinds of medicinal herbs were used alone as ingredients in the traditional Korean Tea containing just one medicinal Herb. and 87 kinds of medicinal herbs were used as ingredients in the traditional Korean Tea containing more than two kinds medicinal Herbs. In the classification of the medicinal Herbs by part for use, roots and rhizome is most used. In the classification of efficacy of medicinal herbs, tonifying and replenishing medicinal herbs are most popular as ingredients in the traditional Korean Tea. Conclusions : Medicinal herbs have been widely used in the traditional Korean Tea. Tea consumers concern about not only the efficacy but also the taste, scent and color. Therefore, further study about these things would be required to demonstrate the superiority of the traditional Korean Tea.

• Korean Journal of Medicinal Crop Science
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• v.7 no.4
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• pp.316-324
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• 1999

In China, medicinal plants play almost the same important role in the general health service as the western medicine. In this paper, we present a brief review about the industrial development of medicinal plants in China. A nation-wide survey shows that there are 11, 118 species of medicinal plants in China. The total annual output value of natural products is about $6, 000. The output value of preparations is 3 billion US dollars. Over 100 new drugs have been developed from the medicinal plants. As the trend worldwide today that human-being favors the way of life back to nature, medicinal plants will play a very important role, and their industrial exploitation will certainly be keeping a key position for human health.

• Journal of Society of Preventive Korean Medicine
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• v.17 no.1
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• pp.1-11
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• 2013

Objectives : The aim of this research is to produce information by gathering up the data on the interaction between medicinal herbs which lie scattered in oriental medical books, and to provide people with easy access to the information by visualizing it. Methods : For this purpose, this study established the fundamental data by organizing the patterns of interaction into some kinds after selecting a part of Bonchogangmok(本草綱目) and extracting its text. In addition, in an effort to visualize the data, the study converted the data into 'net' file and visualized the interaction between medicinal herbs on Pajek. The visualization was done targeting a total of three patterns, such as 1 medicinal herb, 2 medicinal herbs, and 1 prescription. With the data on 'Chinese Lacquer(乾漆)' for 1 medicinal herb, data on 'Licorice(甘草)' and 'Chinese Lacquer(乾漆)' for 2 medicinal herbs, and data on 'Iijin-tang(二陳湯)' for prescription, the research conducted the analysis of the network using 'Kamada-Kawaii Algorithm' on Pajek. Results : As a result of the analysis, it was possible to see the meanings at a single glance as the scattered and fractional meanings were integrated with focus on medicinal herbs, but the increasing number of analyzed medicinal herbs tended to more and more complicate their relationships, thus, requiring additional work like filtering. Conclusions : Such results are fairly applicable in on-line database, and it is judged that if further research expands its scope to include systematic classification of medicinal herbs or cover other medical books than Bonchogangmok, it will create more objective, abundant information.

• The Journal of Korean Medicine
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• v.36 no.1
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• pp.61-74
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• 2015

Objectives: The main purpose of this study is to find a solution for modernized classification of herbal medicinal preparations in dual medical systems. Through this study, we expect to provide a reasonable foundation of herbal medicine for public health. Methods: We studied legal or technical terms of herbal medicinal preparations from the past regulations, and through this procedure, we could suggest clear definitions of terms for herbal medicinal preparations. We also investigated documents for approval of herbal medicinal preparation from US, EU(European union), The People's Republic of China, Japan, so that we can refer to them to revise regulation for appropriate use of herbal preparations. Results: In Korea pharmaceutical affairs act, any basis of 'Crude drugs' does not exist. But in some subordinary notifications, the way that they use the 'Natural product medicine' is used as a means of limiting basic rights of doctor or pharmacist of Korean medicine compared to doctor or pharmacist. At the same time, in subordinary notifications, provisions are vague and not enough for scientific evidence of Korean medicine. Thus, we re-categorized herbal medicinal preparations into new drugs, drugs made from herbal medicinal preparations and suggested requirements for drug approval. Conclusions: Instead of using the term 'Crude drug preparations', and we should use term 'Herbal medicinal preparations' in related act and notification. And also we suggest to amend subordinary regulations and documents for approval of herbal medicinal preparations. Through this, we can make herbal medicinal preparations be more industrialized.

• The Korean Journal of Community Living Science
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• v.26 no.2
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• pp.303-311
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• 2015

This study investigates the effects of serving medicinal food items on the dietary intake of elderly inpatients. A total of 77 elderly inpatients at a long-term senior care hospital in Yeongju participated in this study. Control and medicinal food items were provided for 20 days (March 24 through April 12, 2014, and April 14 through May 3, 2014, respectively). A satisfaction survey was conducted for both control and medicinal food items on the last day of the respective serving period. Data were analyzed by using SPSS (Windows ver. 21.0). The satisfaction level was higher for medicinal food items than for control food items. The leftover rate was higher for control food items than for medicinal food items. The intake of energy, carbohydrates, proteins, fats, vitamin A, thiamin, niacin, potassium, and zinc was higher for medicinal food items than for control food items. These results indicate that the dietary intake of elderly inpatients was higher for medicinal food items than for control food items. This suggests that medicinal food items can help increase the nutrient intake of elderly inpatients and implies that such food items may be more desirable for a long-term senior care hospital diet. A prospective analysis of the long-term control is needed to establish the effects of medicinal food items on elderly patients.

• Korean Journal of Medicinal Crop Science
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• v.20 no.6
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• pp.487-492
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• 2012

Damages of medicinal crops by thrips and identification of thrips species were investigated by periodic surveys on major medicinal crops, Platycodon grandiflorum, Schizandra chinensis, Codonopsis lanceolata, Lycium chinense, Bupleurum falcatum, Ledebouriella seseloides, Angelica gigas, Glycyrrhiza uralensis, Liriope platyphylla, Atractyloides sp., once or twice a month in Suwon, Eumseong, Jecheon, Pyeongchang, Chyungyang from May to October in 2012. Thrips and their damages were found at all of the medicinal crops investigated, mostly occurring at early growing stages of each medicinal crop and causing apical meristem region withered, thereby inhibiting the growth of plants. For species identification of thrips collected from each medicinal crops, DNA from each individual was extracted and ITS2 and COI regions were amplified by PCR. As a result, Frankliniella intonsa, Thrips tabaci, and Megalurothrips distalis have been identified as dominant species on medicinal crops in open field, whereas Frankliniella occidentalis was restricted to Lycium chinense in which protected cultivation. This study suggests that the occurrence of thrips species on medicinal crops seems to be affected by host specificity and environmental factors such as cultivation types.

• The Korea Journal of Herbology
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• v.28 no.6
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• pp.155-160
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• 2013

Objectives : Gastric cancer is a leading cause of cancer-related deaths, worldwide. Houttuynia cordata Thunberg (H. cordata) has been used as a medicinal plants and it has an anti-cancer activity in human colorectal cancer and leukemic cancer. However, the potential anti-cancer activity and mechanisms of H. cordata for human gastric cancer cells have not been tested so far. Thus, this study examined the biological effects of H. cordata on the human gastric cancer cell line SNU-1 and AGS. Methods : Inhibition of cell proliferation and cell cycle by H. cordata was carried out by MTT assay and Muse cell cycle analysis and the expressions of protein associated with apoptosis and cell cycle regulation were investigated with Western blot analysis. Results : In MTT assay, the proliferation of SNU-1 and AGS cells was significantly inhibited by H. cordata in a time and dose dependent manner, Inhibition of cell proliferation by H. cordata was in part associated with apoptotic cell death, as shown by changes in the expression ratio of Bax to Bcl-2 by H. cordata. Also, H. cordata regulated the expression of cell cycle regulatory proteins such as pRb, cyclin D1, cyclin E, CDK4, CDK2, p21 and p15. Conclusion : The antiproliferative effect of H. cordata on SNU-1 and AGS gastric cancer cells revealed in this study suggests that H. cordata has intriguing potential as a chemopreventive or chemotherapeutic agent.

• The Korea Journal of Herbology
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• v.24 no.2
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• pp.57-65
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• 2009

Objectives : This study was aimed to developing Korean herbalogy of the plants belonging to Aspidiaceae in Korea. Methods : The herbological books and papers published at home and abroad were researched. The total list of Aspidiaceae was made and Medicinal plants in Aspidiaceae was classified. The medicinal properties, action and applications of medicinal plants were investigated. Results : 1. There are totaled to 17 genera and 130 species in Aspidiaceae in Korea and among them medicinal plants are 11 genera, 31 species, some 24% in total. 2. Athyrium genus is main kind enough that it has 32 species among 130 species in Aspidiaceae, and medicinal plants of Dryopteris is 4 species. 3. The rhizome is the main medicinal parts if medicinal plants in the Aspidiaceae, which is used in 24 species. 4. According to nature and flavor of medicinal plants in the Aspidiaceae, they were classified into cool 15 and cold 8 species ; bitter taste 19, and little bitter taste 15 in the order. 5. According to meridian propism of medicinal plants in the Aspidiaceae, they were classified into liver meridian 5 species, stomach meridian 3 species. 6. According to the properties and principal curative action, they were classified into drugs for clearing away heat 25 species, drugs for detoxification 22 species, drugs for promoting diuresis 16 species in the order. 7. The number of toxic species in the Aspidiaceae was examined to be 5 species. Conclusions : There are totaled to 17 genera and 130 species in Aspidiaceae in Korea and among them medicinal plants are 11 genera, 31 species, some 24% in total. They were classified into drugs for clearing away heat, drugs for detoxification, drugs for promoting diuresisr.

• 한국약용작물학회:학술대회논문집
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• 2007.05a
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• pp.41-42
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• 2007