• Title/Summary/Keyword: 천마

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Taxonomic study on Korean Aphyllophorales (II) -on some unrecorded species- (한국산 민주름버섯목의 분류학적 연구 (II) -수종 미기록종에 대하여-)

  • Jung, Hack-Sung
    • The Korean Journal of Mycology
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    • v.24 no.3 s.78
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    • pp.228-236
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    • 1996
  • Flesh fungi were collected during field trips to mountain areas throughout the country from May to October of 1994. Through the observation and identification of specimens belonging to the Aphyllophorales, one genus, Tylospora, and six species, Athelia fibulata, Hypochnicium punctulatum, Tylospora fibrillosa, Stereum ochraceo-flavum, Steccherinum litschaueri, and Oligoporus undosus were confirmed new to Korea and are registered here with descriptions.

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Floristic study of Ibamsan Mt. and Baekamsan Mt. (입암산과 백암산의 식물상)

  • SUN, Eun-Mi;SON, Hyun-Deok;PARK, Seong-Bae;KIM, U-Nam;IM, Hyoung-Tak
    • Korean Journal of Plant Taxonomy
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    • v.50 no.1
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    • pp.27-55
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    • 2020
  • We investigated the flora of Ibamsan Mt. and Baekamsan Mt., and discuss here important vascular plants found on these mountains. We created a plant list using voucher specimens collected from Ibamsan Mt. and Baekamsan deposited at CNU. There are 769 taxa in Ibamsan Mt. and Baekamsan Mt., consisting of 116 families, 403 genera, 687 species, 16 subspecies, 58 varieties, and 8 forms. Twenty-four endemic plants of Korea were found, including Coreanomecon hylomeconoides Nakai and Eranthis byunsanensis B. Y. Sun. There are 15 rare plants on Ibamsan Mt. and Baekamsan as designated by the Korea Forest Service, including Iris koreana Nakai and Chamaegastrodia shikokiana Makino & F. Maek., as well as 14 red-list plants as designated by the Ministry of the Environment, including Lycoris chinensis var. sinuolata K. Tae & S. C. Ko ex K. Tae & S. C. Ko and Cymbidium macrorhizon Lindl. In total, there are 133 taxa of floristic regional indicator plants, including four level V taxa, such as Iris koreana Nakai; ten level IV taxa, such as Lindera sericea (Siebold & Zucc.) Blume; 28 level III taxa, such as Botrychium japonicum (Prantl) Underw.; 22 level II taxa, including Hylomecon vernalis Maxim.; and 69 level I taxa, including Dryopteris erythrosora (D. C. Eaton) Kuntze. There are 37 invasive plants, including Rumex acetosella L. and Symphyotrichum pilosum (Willd.) G. L. Nesom.

Study on the Gastrodiae rhizoma as Applications in YackSun(Medicated Diets) for Preventing of Cerebral Cardiovascular Disease (2). Development and Sensory Characteristics of Dasik Made from Gastrodiae rhizoma (천마를 이용한 뇌혈관성 질환의 예방을 위한 양생약선(養生藥膳)의 개발을 위한 연구 (2). 천마를 주재료로 한 다식의 제조 및 관능적 특성)

  • Jung, In-Chang;Na, Hye-Young;Lee, Youn-Hee;Park, Sung-Hye
    • Journal of the East Asian Society of Dietary Life
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    • v.17 no.2
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    • pp.250-257
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    • 2007
  • This study was performed to provide basic for predicting the usefulness of Gastrodiae rhizoma(Cho'nma) as a food material for oriental applied diet therapy(YackSun). Thus, Gastrodiae rhizoma was used to develop a traditional Korean snack, Dasik. As a useful food resource, Gastrodiae rhizoma along with Cortex fraxini powder, was used to prepare Dasik. Cho'nma powder was added to the Dasik 63.2%(Dasik-1), 42.2%(Dasik-2) and 21.0%(Dasik-5) of Cho'nma powder to Dasik in one piece(5 g). The moisture and crude ash contents of the Dasik-1, 2 and 3 were analyzed. Physio-chemical analysis and a sensory test were also performed on the Dasik. Moisture and crude ash contents of Dasik-1 were 20.16% and 0.65%, respectively. Moisture and crude ash contents of Dasik-2 and Dasik-3 were 22.92 and 27.17% and 0.49 and 0.23% respectively. from the color test, the t value of Dasik-1 was found to be significantly low but the b value of Dasik-1 significantly high compared with the other preparations. The addition of Cho'nma had a tendency to impart high hardness, fracturability, gumminess and chewiness. Therefore, the addition of Cho'nma made the texture of Dasik denser. From the sensory test, the color, chewiness and overall acceptability of Dasik-1 were found to be significantly high. In conclusion, the addition of 63.2% Cho'nma per piece would be a useful recipe to enhance the quality of Dasik, and the flour Cho'nma showed better result than the Dasik-2 and Dasik-3.

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Sedative Effects of Combined Administration of 4-Hydroxy-3-methoxybenzaldehyde, a Component of Gastrodia elata, and 2,3-Dihydroxybenzaldehyde in Rats (천마성분인 4-hydroxy-3-methoxybenzaldehyde와 2,3-dihydroxy-benzaldehyde의 병용투여에 의한 진정효과)

  • Lee, Dong-Ung;Choi, Hyung-Chul;Lee, Kwang-Youn;Lee, Soo-Kwan;Kim, Jung-Ae;Yong, Chul-Soon;Kim, Jin-Sook;Huh, Geun;Shin, Son-Moon;Koo, Byung-Soo;Ha, Jeoung-Hee
    • Journal of Life Science
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    • v.16 no.7 s.80
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    • pp.1214-1218
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    • 2006
  • The present study was performed to investigate the sedative effects of the combined administration of phenolic compounds. 4-hydroxy-3-methoxybenzaldehyde, a component of Gastrodia elnta, showing positive GABAergic neuromodulation was administered intraperitoneally together with an identical dose of 2,3-dihydroxybenzaldehyde, a potent antioxidant, to the rats and then evaluated for its effects on the convulsion, the hypnosis, the inxiety and the muscle relaxation. Combined administration of both compounds significantly reduced the pentyleneterazole-induced lethality. In addition, this mixture significantly enhanced the pentobarbital-induced sleeping time. Contrary to the anticonvulsive and sedative effects, the combined administration did not exhibit anxiolytic or muscle relaxant activities. These results indicated that the combined treatment of 2,3-dihydroxybenzaldehtyde and 4-hydroxy-3-methoxybenzaldehyde with different effects leads to the anticonvulsion and/or sedation

The VHR Dual-Specificity Protein Tyrosine Phosphatase (DS-PTPase) Inhibitor Isolated from Gastrodia elata (천마(Gastrodia elata)로부터 분리한 VHR DS-PTPase 저해 물질)

  • Lee, Myung-Sun;Oh, Won-Keun;Bae, Eun-Young;Ahn, Soon-Cheol;Sohn, Cheon-Bae;Osada, Hiroyuki;Ahn, Jong-Seog
    • Korean Journal of Food Science and Technology
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    • v.34 no.3
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    • pp.505-509
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    • 2002
  • In the course of screening program for VHR DS-PTPase (dual-specificity protein tyrosine phosphatase) from natural sources, Gastrodia elata was selected. One compound showing potent inhibitory activity was isolated by the solvent extraction and column chromatography including silica gel, ODS RP-18, Sephades LH-20, and HPLC. This compound was identified as baicalein by several NMR techniques such as $^1H-NMR$, $^{13}C-NMR$, and DEPT. Baicalein showed selective inhibitory activity against VHR DS-PTPase with $IC_{50}=2.4\;{\mu}M$, and showed cytotoxicity against several human cancer cell lines with an $GI_{50}$ of $5.26{\sim}12.93\;{\mu}g/mL$ range, including, melanoma (LOX-IMVI), lung cancer (NCI H23 and A549), colon cancer (HCT 116 and SW 620), prostate cancer (PC-3), and leukemia (MOLT 4F).

Comparison of Antioxidant Activity and Flavor Effect According to Processing Method of Red ginseng and Herbal Medicine (홍삼 및 생약재의 가공방법에 따른 항산화활성 특성 및 향미 효과 비교)

  • Hyun Kyoung Kim;Ho Tae Kim;Pil Jae Lee
    • The Journal of the Convergence on Culture Technology
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    • v.9 no.6
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    • pp.1007-1016
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    • 2023
  • In this study, the effect of functional substances such as polyphenols and flavonoids contained in large quantities in red ginseng and herbal medicines on the antioxidant activity properties and flavor effect were investigated by increasing the content and activity of functional ingredients by convert red ginseng through a steaming heat-drying process compared to the traditional dry processing method of ginseng and herbal medicines. According to the experimental results, the addition of pre-heat treatment significantly increased antioxidant properties such as DPPH radical scavenging ability, polyphenols, and flavonoids. In addition, during the steaming and heat-dried red ginseng manufacturing process, the amino-carbonyl browning reaction was promoted, resulting in increased brownness and a savory flavor. However, the content of ginsenosides, the main medicinal ingredient in red ginseng, became the main cause of the bitter and harsh taste. In addition, the bitter and harsh taste of red ginseng has been significantly improved by roasting and producing powder, but on the other hand, Radix Angelicae sinensis, polymorphic angelica and Peony, which are used as main medicinal ingredients in oriental medicine for nutritional tonic prescriptions such as 10 herbal medicine and 4 herbal medicine have a very strong herbal medicine-specific flavor and have a bitter and harsh taste. It is so strong that in order to use it as an instant extraction material, it was reviewed that a steaming and heating manufacturing method was needed during the manufacturing process.

Muscle Strength Activity of Herbal Medicine Extracts of Acanthopanax Sieboldianus and Allium Hookeri (오가피와 삼채 등 생약재 추출물의 근력 활성 효과)

  • Hyun Kyoung Kim;Ho Tae Kim;Pil Jae Lee
    • The Journal of the Convergence on Culture Technology
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    • v.10 no.2
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    • pp.555-563
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    • 2024
  • We were selected oriental medicinal herbs known to be effective in strengthening muscles, improving sarcopenia, treating arthritis and osteoporosis. Amino acids have been reported to be associated with the above-mentioned effects. During the manufacturing process of water extracts of ginseng and samchae, the content of arginine, a basic amino acid, was significantly reduced. The decrease was 99.48mg/100ml for steamed red ginseng compared to 114.07mg/100ml for dried white ginseng, and 54.69mg/100ml for steamed samchae compared to 118.90mg/100ml for dried samchae. The extracts of the wild roots of Acanthus apias and the above-ground twigs of Acanthus apias showed significantly higher DPPH and ABTS radical scavenging activities. Meanwhile, DPPH activity was higher in steamed red ginseng and steamed samchae compared to dried white ginseng and dried samche, but ABTS activity increased to 66.88% for steamed red ginseng compared to 41.96% for dried white ginseng, but was 77.48% for dried samchae and 77.52% for steamed samchae.

Five Case Report of Peripheral Vertigo Diagnosed Dam Hun with Oriental Medical Treatment - Banhabaeckchulchunma-tang gagam - (담훈으로 변증된 말초성 현훈 환자 5례에 대한 임상보고 - 반하백출천마방 가감방을 중심으로 -)

  • An, So-Hyun;Choi, Jeong-Sik;Cho, Chung-Sik;Kim, Cheol-Jung
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.23 no.1
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    • pp.263-268
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    • 2009
  • Pripheral vertigo occurs if there is a problem with the part of the inner ear that controls balance or with the vestibular nerve, which connects the inner ear to the brainstem. Peripheral vertigo is caused by benign paroxysmal positional vertigo(BPPV), Menieres disease, vestibular neuronitis, or labyrinthitis. We diagnosed five patients who have severe vertigo as peripheral vertigo and Dam Hun. We treated them with Banhabaeckchulchunma-tang gagam and acupuncture. After treatment, vertigo and other symptoms -nausea, vomiting, abdominal discomfort had improved. So I report these cases, but more clinical case reports are needed.

Effect of Cheonmabanhwa-Tang on the Changes in Cerebral Hemodynamics in Cerebral Ischemia of Rats (천마반하탕이 뇌허혈로 인한 뇌혈류역학적 변동에 미치는 영향)

  • Yang Gi Ho;Yun Young Dae;Jeong Hyun Woo
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.18 no.3
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    • pp.783-788
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    • 2004
  • Cheonmabanhwa- Tang (CBT) has been used in the Oriental Medicine for many centuries as a therapeutic agent for dizziness due to Poong-Dam, We reported that CBT had effects on the cerebral hemodynamics [regional cerebral blood flow (rCBF), pial arterial diameter (PAD), and mean arterial blood pressure (MABP)] in normal and cerebral ischemic rats. Therefor we designed to determine the mechanism of action of CBT. The changes of rCBF and MABP were determinated by laser-Doppler flowmetry(LDF), and the change of PAD was determinated by video-microscopy. The results were as follows: The CBT-induced increase in rCBF was significnatly inhibited by pretreatment with indomethacin (IDN, 1 ㎎/㎏, i.p.), an inhibitor of cyclooxygenase, or methylene blue (MTB, 10 ㎍/㎏, i.p.), an inhibitor of guanylate cyclase. The CBT-induced increase in PAD was also significantly inhibited by pretreatment with IDN or MTB. The CBT-induced increase in MABP was also significantly inhibited by pretreatment with IDN or MTB. In conclusion, it is suggested that CBT causes a diverse effect on cerebral hemodynamics via mediation of cyclooxygenase and guanylate cyclase.