• 한국식품영양과학회지
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• 제42권6호
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• pp.844-850
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• 2013

본 연구에서는 천연식물자원으로부터 항염증, 항산화 및 항관절염에 활성을 갖는 유용한 물질을 검색하기 위해 문헌 조사 및 기존의 연구결과를 통하여 선정된 53가지의 생약재로부터 NO와 HAse(hyaluronidase)의 억제활성 여부를 측정하였다. 측정 결과 억제효과가 우수하다고 확인된 황기(Astragalus membranaceus)와 오미자(Schisandra chinensis), 길경(Platycodon grandiflorum)을 최종 시료로 선정하였고, 이를 단독으로 사용하기보다는 유효성분의 항염증 및 항산화 효능에 대한 상승효과를 알아보기 위하여 혼합추출물의 최적조건을 확인하였다. 각 소재들을 1:2:1로 혼합한 혼합추출물에서 다양한 추출조건에 따라 단일 생약재 추출물에 비해 2배에서 4배까지의 수율 증가를 보였으며, NO 억제활성 효과도 증가한 것을 확인할 수 있었다. 수율과 NO 억제활성을 고려할 경우 혼합추출물의 최적 추출 조건은 황기, 오미자, 길경의 혼합비율 1:2:1, 추출시간 12시간, 추출온도 $30^{\circ}C$, 혼합 속도 50 rpm, 추출용매로 ethyl acetate이었다. 위의 최적 조건을 적용한 혼합추출물은 HAse 저해 활성 실험에서 최초 추출물(not grinded, 95% EtOH, 24시간, 실온, 0 rpm)보다 약 16% 정도의 저해 상승효과가 나타났다. 이는 길경과 황기, 오미자의 상승작용 때문으로 사료된다. 이를 통해 황기와 오미자, 길경의 혼합추출물이 항염증, 항산화 및 항관절염에 활성을 갖는 유용한 물질로 사용 가능할 것이라 사료된다.

• 생명과학회지
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• 제14권4호
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• pp.553-559
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• 2004

국산 한약재를 이용하여 식품학적 품질 및 기능성이 증진된 전통된장을 개발할 목적으로 여러 종류의 국산 한약재를I∼IV군으로 조합하여 121$^{\circ}C$에서 2시간 동안 추출물을 제조한 다음, 담금용 염수에 여러 농도로 첨가한 후 3개월 동안 자연발효시킨 한방 콩된장의 품질특성을 조사하였다. 한약재 첨가 된장의 일반성분 분석에서 대조구는 수분 61.9%, pH 5.50, 총산도 3.25 ml, 염도 12.6%를 나타내었으나 시험구는 수분 58.2% ∼61.9%, pH 5.32∼5.56, 총산도 3.07∼3.70 ml, 염도 11.7∼13.9%범위로 거의 비슷한 값을 나타내었으며, 환원당, 조단백, 조지방 및 아미노태 질소함량은 대조구보다 약간 높게 나타났다. 지용성 갈변도는 대조구와 큰 차이가 없었지만, 수용성 갈변도는 I군과 II군은 III군과 IV군에서 매우 높은 경향이었다. 한약재 첨가 된장의 색도 측정에서 명도(L)는 대조구 된장(31.72)에 비하여 I군과 II군의 된장이 낮은 수치(24.32∼27.71)를 나타내어 된장의 색깔이 검은 색을 띄었다. 적색도(a)는 제 I군을 제외한 나머지 된장에서는 대조구보다 약간 낮은 값을 나타내었으며, 황색도(b)는 III군과 IV군의 경우 대조구 된장과 비슷하였으나 I군과 II군은 낮게 나타났다.

• 한국식품영양과학회지
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• 제44권7호
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• pp.993-999
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• 2015

본 연구에서는 선정한 생약재 및 복합처방단의 ${\alpha}$-glucosidase 저해 활성을 알아보았으며, 이 방법이 미백 소재 스크리닝을 위한 유용한 평가법인지를 알아보았다. 한의학과 민간에서 당뇨의 개선 및 치료 효과가 우수하다고 알려진 생약재 및 처방 중 죽력, 귀전우, 적양, 연자육, 마인, 청심연자음의 ${\alpha}$-glucosidase 활성 저해 효과는 식후 혈당조절제인 acarbose와 비교하여 볼 때 우수한 효과를 나타내었다. 미백 효과가 알려진 연자육을 함유한 청심연자음 hydrolyzed EtOAc layer는 $100{\mu}g/mL$ 농도에서 약 50% 멜라닌 생성 저해 효과를 보였다. 또한 청심연자음 hydrolyzed EtOAc layer는 ${\alpha}$-glucosidase 활성 저해 효과가 우수하였으나 mushroom tyrosinase 활성 저해 효과는 나타나지 않았다. 이로써 청심연자음 hydrolyzed EtOAc layer는 ${\alpha}$-glucosidase 활성을 저해시켜 tyrosinase의 glycosylation을 저해함으로써 멜라닌 생성 억제 효과가 나타나는 것으로 생각된다. 이상의 결과로 볼 때 ${\alpha}$-glucosidase 활성 억제 효과가 있으면서 당뇨병에 효과가 있는 생약재들은 N-linked glycoprotein인 tyrosinase의 glycosylation을 저해하여 tyrosinase의 세포 내 이동이나 활성을 억제함으로써 멜라닌 생성을 억제할 것으로 사료되며, 본 연구에서 선정된 생약재들은 당뇨병 치료를 위한 목적뿐만 아니라 화장품에서 새로운 미백 소재로서의 활용가치가 있을 것으로 판단된다. 또한 미백에 효과가 있는 소재 스크리닝을 위해 현재 널리 사용되고 있는 mushroom tyrosinase 활성 저해 효과와 다른 접근 방법으로써 ${\alpha}$-glucosidase 활성 측정 방법도 하나의 평가법으로 유용할 것으로 생각된다.

• 대한예방한의학회지
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• 제22권1호
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• pp.81-90
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• 2018

Objectives : The aim of this study is to analyze the patent trend in Traditional Korean Tea. In this paper, we investigate the diversity of Korean Tea registered as patents focusing on the kinds of medicinal herbs used, processing methods, and types of tea. Methods : We collected patents data using KIPRIS, and WIPS database. We conducted Quantitative Analysis by year and main patentee, and Qualitative Analysis by patent's contents. Results : 313 patents are selected from 2001 to May 2017. The number of patents have been on the rise and reached 44 in 2014. Individuals have registered the most patents, followed by companies, Industry-University Cooperation Foundation, and local autonomous entities. Ginger, Omija and Cactus were used at high frequency among 109 tea containing one medicinal herb. Licorice and Jujube were frequently used among 204 tea containing more than two kinds of medicinal herbs. In classification of patent by efficacy, 'health promotion and function recovery' and 'treatment and prevention of diseases' are most frequently specified. 128 patents are presenting processing methods for medicinal herbs in the order of roasting, fermentation, and fumigation. Among 164 patents presenting tea types, liquid type accounts for more than half and there are 67 leached tea, and 32 powder tea. Conclusion : The analyses results showed that lots of new recipes, efficacy, processing methods and tea types are being studied and registered as patents. In order to help Traditional Korean Tea industry to develop, active patent registration and further study about up-to-date patent trend would be required.

• 대한암한의학회지
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• 제25권2호
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• pp.37-49
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• 2020

Objective: Constipation is the most common adverse effect of opioid analgesic therapy in cancer patients. This can be associated with physical and emotional distress to cancer patients. The purpose of this study is to review the standard and alternative interventions of the management for opioid-induced constipation (OIC). Methods: The studies were searched from databases, including Pubmed, Google scholar, KISS, NDSL, and OASIS. The main search terms included such as constipation, opioid, opioid-induced constipation, cancer, management, herb, and acupuncture. Results: The prevention and usual care of constipation is a key tool for the management of OIC. Also, prophylactic laxatives starting concurrently with opiates helped to prevent developing constipation. Peripherally acting μ-opioid receptor antagonists (PAMORAs) significantly reduced OIC and well-tolerated. In addition, acupuncture, herb medicines, and interferential current or transcutaneous electrical nerve stimulation to acupoints had effectiveness in reducing constipation. Conclusion: Preliminary data indicate that PAMORAs and Traditional Korean Medicine may be considered as the management of unresolved OIC. However, due to the limited articles, more systematic and rigorous clinical trials are needed.

• 동의생리병리학회지
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• 제18권6호
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• pp.1752-1761
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• 2004

Recently, Despite improvements of therapeutic methods on malignancy, the need of modalities on the treatment of cancer have been increasing nowadays and Traditional Oriental Medicine have been considered as alternatives and the uses of it have continued to increase in cancer therapy. The aims of this paper is to gain the evidence of entering to the mainstream of cancer therapy and get the clue to make herbal prescription and perform the clinical trials using herbal medicines. Cheong-yeol group herbs which was intimate thought have been used most frequently and leukemia cell lines and apoptosis-releated experiments were executed mostly. A distinguished experiments were about the combination therapy on cancer and comparison between herbs and active compound derived from the same herb. With these results, we knew that molecular biology using herbs have been gained the popularity more and more and we think that we can use these results in the laboratory work and clinical work to strengthen the utilization of Traditional Oriental Medicine.

• 동의신경정신과학회지
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• 제19권3호
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• pp.231-244
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• 2008

Insomnia is one of the highest frequency neuropsychosis of neuropsychiatry patients and is primarily caused by major depressive disorder. This case study is about a remedy for a 33 year-old woman who has insomnia and intense depressed mood caused by the continuous family jar. Also, she had the feeling of squeezing her body, pouring cold water into her body, anorexia and feeling cold and hot turn and turn. I operated mindfullness with accupuncture, herb-medication and aroma theraphy. Especially, mindfullness and Gagamguibi-tang were effective for relaxation and the sound sleep in quality and quantity. According to this study, the traditional oriental medical remedy such as accupuncture, herb-medication is effective for the cure of insomnia and mindfullness fortifies the oriental medical remedy.

• Natural Product Sciences
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• 제23권2호
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• pp.84-91
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• 2017

This study proposes a sensitive and selective liquid chromatography-electrospray ionization tandem mass spectrometry method of efficiently assessing the quality of a traditional herbal medicine called Yeonggyechulgam-tang (YGCGT). The following compounds 1 - 11, namely, liquiritin apioside (1), liquiritin (2), liquiritigene (3), coumarin (4), cinnamic acid (5), cinnamaldehyde (6), glycyrrhizin (7), atractylenolide III (8), atractylenolide II (9), atractylenolide I (10), and pachymic acid (11) were separated on a UPLC BEH $C_{18}$ column ($2.1{\times}100mm$, $1.7{\mu}m$) at a column temperature of $45^{\circ}C$ eluted with a gradient condition of 0.1% (v/v) formic acid in distilled water and acetonitrile. The correlation coefficient of the calibration curve of the eleven constituents was ${\geq}0.9936$. The limits of detection and quantification of the compounds 1 - 11 were 0.06 - 4.73 ng/mL and 0.17-14.20 ng/mL, respectively. Using this analytical method, the compound 11 in lyophilized YGCGT decoction extract was not detected, while the compounds 1 - 10 were detected 0.13-166.43 mg/g.

• 한국한의학연구원논문집
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• 제14권1호
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• pp.123-128
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• 2008

Glehnia littoralis (Umbelliferae), a perennial herb distributed along the coastline of northern Pacific countries, is the medicinal plant used traditionally for treatment of various diseases. This review focuses on the various pharmacological activities of Glehnia littoralis for understanding about its traditional medicinal applications, medicinal uses in the modern society, and potentials for drug development Glehnia littoralis was reported to have anti-oxidant, anti-tumor, anti-amnesic, blood circulation-promoting, immunomodulatory, anti-microbial, and allelopathic activities. However, their mechanisms remain to be clarified. Because Glehnia littoralis has been prescribed in traditional Oriental medicine as a tonic herb, Glehnia littoralis can be better than other chemical drugs and medicines which exert the equal pharmacological activities. Although the activities of Glehnia littoralis are not specifically high-potent with unique mode of action, it may turn out that it can be beneficial to exert multiple pharmacological activities. In view of low toxicity, relative cheapness, presence in the diet, and occurrence in various herbal remedies of Glehnia littoralis, it needs to be prudent to evaluate its properties and applications further.

• 대한본초학회지
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• 제26권4호
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• pp.89-94
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• 2011

Objective : Kyenegum has been frequently used for characterizing digestive symptoms in the traditional and oriental medicines. This study was conducted to investigate the characteristics of extracts from velvet antlers using the 4 different kinds of extracting methods. Methods : The extracts of velvet antlers were extracted using a $65^{\circ}C$ DW (9hrs), a Kyenegum crude enzyme, a $121^{\circ}C$ DW (2hrs), and a Kyenegum protease. To evaluate the characteristic of velvet antler extracts, we examined the brix, soluble solid, amino acid, mineral composition, and collagen protein. Results : As a result of the comparisons of velvet antlers extracted by the traditional extraction and the crude enzyme of kyenegum, the brix and soluble solid showed the higher contents for kyenegum enzymes. Also, mineral contents of the extracted velvet antlers were higher, particularly in Ca and P for those. The contents of collagen protein, hydroxyproline and hydroxylysine, were found to be more than twice in kyenegum protease compared with other extracting methods. Conclusion : These results indicated that the Kyenegum crude enzyme and protease are very effective to extract of velvet antlers.