• 대한예방한의학회지
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• 제20권3호
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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.

• 대한예방한의학회지
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• 제3권2호
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• pp.25-53
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• 1999

This study was conducted to provide basic data for policy of Oriental medicine by analyzing community residents' consciousness of taking herb medicine and its related factors. Data were collected from 1478 residents from March 2, 1999 to May 31, 1999. The results of this study are summarized as follows. 1. According to general characteristics of the subjects, 52.3% of the subjects was 'female'; 25.0% 'fifties of age'; 21.4% 'forties of age'; 20.9% 'thirties of ages'; 69.1% 'married'; 60.1% 'resident in a big city'; 12.1% 'residents in a small town or village'; 39.0% 'highschool graduate'; 35.9% 'above college graduate'; 23.4% 'housewife'; 23.4% 'professional' 34.1% 'Buddhist'; 81.1% 'middle class'. 2. The rate of experience of taking herb medicine was 85.2%(88.2% of 'male'; 82.5% of 'female'). It appeared to be significantly higher in the groups of 'the married', 'housewife', and 'Buddhist'. As the age increased, so the rate of experience of taking herb medicine was significantly high. 3. In case of purpose of taking herb medicine, taking herb medicine as a restorative(66.8%) was much higher than taking it as a curative medicine. Taking herb medicine as a curative medicine appeared to be significantly higher in the groups of 'male', 'thirties of age', 'resident in a town or village', 'above college graduate', 'professional technician', 'Christian', and 'the upper class'. 4. 52.1% of the respondents satisfied with the effect of herb medicine. The groups of 'male', 'older age', 'residents in a big city', 'insurant in company', and 'the employed' showed significantly high rate in satisfying with herb medicine than the other groups. 5. According to the reason for preferring herb medicine, 36.7% of the respondents preferred herb medicine because the herb medicine was effective, while 27.8% preferred it because its side effect was low. 16.7% preferred it. because persons around them recommended it. The preference for the herb medicine displayed significantly higher rate in the groups 'sixties of age', 'the unmarried', 'resident in a big city', 'office clerk', and 'the lower class'. 6. 42.6% of the respondents did not want to take the herb medicine because the price of the herb medicine was high. Also 20.6% of the respondents did not want to take herb medicine because it is uneasy to take herb medicine. 15.8% did not want to take it because certain foods should not be taken during the period of taking it. 9.4% did not want to take it because it tasted bitter. 7. In case of opinions on side effects of herb medicine, 40.8% of the respondents thinks that herb medicine is free from side effects, while 37.5% thinks that it causes side effects. There were significant difference in the opinions on side effects by sex, age, marital status, resident area, education level, occupation, and type of health insurance. 8. 60.7% of the respondents thinks the price of herb medicine is not resonable, while only 10.9% thinks it is resonable. 9. 14.2% of the respondents thinks health foods which contain herbs are good, while 16.8% thinks it is bad. 76.7% thinks that medicinal herbs in packages must be included in health insurance coverage, while only 3.0% thinks it needs not be included in health insurance coverage. 10. 45.2% of the respondents uses packs of decocted herbs although they think the packs of decocted herb are a little low effective because decocting herbs in home is bothersome. 45.2% uses packs of decocted herbs because they are convenient, being not related to the effect. 7.6% takes medicinal herbs after decocting them in a clay pot because they think the packs of decocted herbs have low effect. 11. According to the level of satisfaction with Oriental medical care, the respondents marked $3.47{\pm}0.64$ points on the base of 5 points. It was significantly higher in the groups of 'male', 'the married, resident in a big city', 'highschool graduate', 'the unemployed', 'office clerk', 'growing up in a big city', 'insurant in region', and 'the middle class'. 12. According to the result of a regression analysis of factors influencing preference for herb medicine, the factors displayed significant difference by sex, age, education level, health status, and times of receiving Oriental medical care. As shown in the above results, the community residents satisfy with the effect of herb medicine. Therefore, the method of taking herb medicine without difficulty must be devised. The medicinal herbs in packages need to be included in health insurance coverage and resonable price of herb medicine must be set. Also, education program for community residents must be developed in order to provide right information in herb medicine. Therefore, related public authority, associations, and professionals must make efforts, forming organic cooperative system.

• 대한한의학원전학회지
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• 제23권5호
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• pp.55-66
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• 2010

The medicinal part of Treasured Mirror of Eastern Medicine("東醫寶鑑" "湯液編") is based on Classified Emergency Materia Medica("證類本草"), Compendium of Prescriptions from the Countryside("鄕藥集成方"). But it distinguished materia medica of countryside(鄕藥) from materia medica of China(唐藥) and properly selected the sentences of them by actual medical circumstances in Korean peninsula. Especially upon assortment of medical herbs, the medicinal part of Treasured Mirror of Eastern Medicine added the part of Water, Earth, Metal, and divided the part of Fish & Bug, Jade & Stone into Fish, Bug, Jade, Stone part. Moreover, it abolished the three grade classification adopted in Classified Emergency Materia Medica, Compendium of Prescriptions from the Countryside and attempted a new approach on itemization; 'representative herb' and 'secondary herb'. Hence, medicinal part of Treasured Mirror of Eastern Medicine should be evaluated as the 'settling in of Chinese medicine with autonomous interpretation, other than 'the fusion of prescriptions from countryside and Chinese medicine.

• Advances in Traditional Medicine
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• 제9권1호
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• pp.1-13
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• 2009

Medicinal herbs are significant source of synthetic and herbal drugs. In the commercial market, medicinal herbs are used as raw drugs, extracts or tinctures. Isolated active constituents are used for applied research. For the last few decades, phytochemistry (study of plants) has been making rapid progress and herbal products are becoming popular. According to Ayurveda, the ancient healing system of India, the classical texts of Ayurveda, Charaka Samhita and Sushruta Samhita were written around 1000 B.C. The Ayurvedic Materia Medica includes 600 medicinal plants along with therapeutics. Herbs like turmeric, fenugreek, ginger, garlic and holy basil are integral part of Ayurvedic formulations. The formulations incorporate single herb or more than two herbs (poly-herbal formulations). Medicinal herb contains multitude of chemical compounds like alkaloids, glycosides, saponins, resins, oleoresins, sesquiterpene, lactones and oils (essential and fixed). Today there is growing interest in chemical composition of plant based medicines. Several bioactive constituents have been isolated and studied for pharmacological activity. R. cordifolia is an important medicinal plant commonly used in the traditional and Ayurvedic system of medicine for treatment of different ailments. This review illustrates its major constituents, pharmacological actions substantiating the claims made about this plant in the traditional system of medicine and its clinical applications.

• 생약학회지
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• 제42권1호
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• pp.98-101
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• 2011

Acne, one of the most common skin disease, is a chronic inflammatory disease and is caused by uncertain and multiple factors. Propionibacterium acnes belongs to the human cutaneous normal flora and is a major etiologic agent of acne vulgaris. In this study, we evaluated the antibacterial effect of 19 medicinal plants. Antibacterial activity of extracts prepared from the 19 medicinal plants was investigated against bacteria related to acnes, Propionibacterium acnes. Among them, some medicinal plants inhibited the growth of the P. acnes. Minimum inhibitory concentration (MIC) of Polygonum aviculare (Herb) was 0.2 mg/ml against P. acnes. MIC of Dianthus chinensis (Aerial Part), Forsythia viridissima (Fruit), Lygodium japonicum (Spore) and Sophora flavescens (Root) were 0.4 mg/ml. Based on these results, Polygonum aviculare (Herb), Dianthus chinensis (Aerial Part), Forsythia viridissima (Fruit), Lygodium japonicum (Spore) and Sophora flavescens (Root) may be considered as a candidate for a good medicine for acne.

• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2007년도 춘계학술발표회
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• pp.294-295
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• 2007

• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2011년도 춘계학술발표회
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• pp.376-377
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• 2011

• 한국한의학연구원논문집
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• 제13권2호통권20호
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• pp.27-36
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• 2007

Hibiscus syriacus is rarely used herb. For finding up new applications of this herb, the medicinal parts and expected efficacys that recorded in 24 classics of oriental medicine were inquired. As a result of the literature review, medicinal parts and expected efficacys of Hibiscus syriacus were as follows: The medicinal parts were mainly flower and bark. But the root, branch, leaf and fruit were mentioned too. Some unidentified medicinal parts seemed to be branch or bark. The mentioned symptoms that prescribed Hibiscus syriacus are intestinal 'wind', red-white dysentery, thirst with fever after dysentery, insomnia, 'wind' syndrom, leukorrhea, regurgitation, etc. And this herb was mentioned that applied externally for scabies, hemorrhoids, prolapse of the rectum, headache, extracted tooth, etc. Therefore, bleeding intestinal diseases, insomnia, vaginal or uterine hemorrhage(for internal use), scabies or mycosis, hemorrhoids. anal fistula, prolapse of the rectum, headache(for external use) were presented as expected efficacys of Hibiscus syriacus. In future, studies for verifying the efficacys are needed.

• 생약학회지
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• 제48권3호
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• pp.237-242
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• 2017

In this study, to investigate of safety for Benzo(a)pyrene in medicinal herb, 8 kinds of selected commercial herbal medicines (Rehmanniae Radix, Rehmanniae Radix Preparata, Amomi Tsao-Ko Fructus, Cimicifugae Rhizoma, Cyperi Rhizoma, Magnoliae Cortex, Scutellariae Radix, Scrophulariae Radix) were analysed using the high performance liquid chromatography with fluorescence detector and assessed the health risk. The levels of benzo(a)pyrene were from non-detection to $28.1{\mu}g/kg$, and the average was $3.6{\mu}g/kg$. Based on a nationwide survey of the consumption of medicinal herb by the Korean population, we estimated the potential risk from the ingestion of benzo(a)pyrene. The estimated daily intake of benzo(a)pyrene was 1.6 ng/kg b.w./day for group only know the daily average intake of medicinal herb. The MOE (margin of exposure) of benzo(a)pyrene for estimate of health risk was $1.93{\times}10^5$. Therefore, health risk from benzo(a)pyrene through intake of herbal medicine was considered negligible.

• 대한한의학회지
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• 제32권3호
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• pp.35-43
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• 2011

Objectives: This study was performed to screen target-specific inhibitors of ${\beta}$-catenin/TCF signaling whose functional activation plays an important role in early events in carcinogenesis. Methods: To investigate the activation or suppression of ${\beta}$-catenin/TCF transcription, we established a transiently transfected cell line with a constitutively active ${\beta}$-catenin mutant gene whose product is not degraded. This cell line was also co-transfected with luciferase reporter gene constructs containing either an optimized (TOPflash) or mutant (FOPflash) TCF-binding element. We investigated cytotoxic effects using a 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium salt (MTS) assay. To find effective inhibitors of ${\beta}$-catenin/TCF signaling from medicinal herbs, the crude extracts of 99 types of medicinal herbs were screened using a luciferase assay system in HEK-293 and SH-SY5y cells. Results: At a concentration of $50{\mu}g$/ml, extracts of Angelica koreanae radix, Cannabis sativa semen, Ephedrae intermedia Schrenk radix, and Vitis rotundifolia fruit showed the following inhibitory effects on ${\beta}$-catenin/TCF signaling: $40{\pm}5.6%$, $23{\pm}6.1%$, $8{\pm}5.1%$, and $22{\pm}9.8%$ in ${\beta}$-catenin-activated HEK-293 cells and $9{\pm}4.7%$, $39{\pm}8.1%$, $39{\pm}6.4%$, and $42{\pm}10.1%$ in ${\beta}$-catenin-activated SH-SY5y cells, respectively. Crude extracts of E. radix were isolated by silica gel column chromatography, and two non-polar fractions of these extracts showed inhibitory effects on ${\beta}$-catenin/TCF signaling. Conclusions: In this study, we established a transiently transfected cell line as a screening system and found that various medicinal herb extracts had inhibitory effects on ${\beta}$signaling.