• Title, Summary, Keyword: Angelica dahurica

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Analysis of Components of Angelica dahurica Leaves (구릿대(Angelica dahurica) 잎의 유용성분 분석)

  • Lee, Yang-Suk
    • Korean Journal of Food Preservation
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    • v.14 no.5
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    • pp.492-496
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    • 2007
  • This study analyzed the sugar, amino acid, and mineral content of Angelica dahurica leaves to explore the physiology of the plant and to examine whether the loaves might be useful in food production. A. dahurica leaves contained moisture 76.30%, carbohydrate 7.58%, crude protein 4.01% crude ash 7.87% and 4.23% crude fat (all w/w). The content of reducing sugar in leaf was 1,687.10 mg/100 g. The total amount of free sugar was 57.30 mg/100 g, including 24.75 mg/100 g fructose, 23.95 mg/100g glucose, and 8.60 mg/100 g maltose. Total hydrolyzed amino acids were 139.25 mg/100 g. Total free amino acids were 215.99 mg/100 g, and that of alanine (61.52 mg/100 g) was highest. Total amino acid derivatives were 101.39 mg/100 g, and, of these materials ${\gamma}-aminoisobutyric$ acid was highest at 78.26 mg/100 g. In the When minerals were analyzed, the content of K was the highest (2,135.03 mg/100 g), followed by 916.47 mg/100 g for Ca.

An Analysis of Management Performance and Efficiency of Medician Crop Farm - Mainly on Angelica dahurica and Bupleurum falcatum - (약용작물의 경영성과와 효율성 분석 -구릿대와 시호를 중심으로-)

  • Choi, Don-Woo;Lim, Cheong-Ryong
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.18 no.6
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    • pp.400-406
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    • 2017
  • This study was conducted to provide improvement measures for Korea's medicinal crop farmers whose business has been severely damaged by imported medicinal herbs. To accomplish this, the performance and efficiency of farming Angelica dahurica and Bupleurum falcatum were analyzed. The results of the analysis can be summarized as follows. First, the farming households cultivating Angelica dahurica had an average revenue of 1,363,000 KRW per 10 acres. The average income per 10 acres was 500,000 KRW, and the income ratio was 36.7%. Second, the farming households cultivating Bupleurum falcatum had an average revenue of 1,705,000 KRW per 10 acres, with an average income per 10 acres of 873,000 KRW and an income ratio of 44.6%. Third, the farming households cultivating Angelica dahurica were found to have a technical efficiency of 0.790, a pure technical efficiency of 0.856, and a scale efficiency of 0.924. Fourth, the farming households cultivating Bupleurum falcatum were found to have a technical efficiency of 0.670, a pure technical efficiency of 0.794, and a scale efficiency of 0.844. Both Angelica dahurica and Bupleurum falcatum farming households showed relative differences in technical efficiency. The pure technical aspects, rather than the scale aspects, were shown to contribute more to the differences.

Essential Oil Content and Composition of Aromatic Constituents in Leaf of Saururus chinensis, Angelica dahurica and Cnidium officinale (삼백초, 구릿대, 천궁의 잎 향기성분 조성과 정유함량)

  • Kim, Sang-Kuk;Kim, Young-Hyo;Kang, Dong-Kyoon;Chung, Sang-Hwan;Lee, Seong-Phil;Lee, Sang-Chul
    • Korean Journal of Medicinal Crop Science
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    • v.6 no.4
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    • pp.299-304
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    • 1998
  • This experiment was conducted to determine the essential oil content and the aromatic constituents in the leaves of Saururus chinensis Baill, Angelica dahurica Fischer and Cnidium officinale Makino. Volatile aromatic compounds in three aromatic medicinal plants were extracted with steam distillation extraction method and identified by GC/MS. Major aromatic compounds in Saururus chinensis Baill were 1,6-octadien-3-ol, 1, 3-benzodioxole, myristicin, ${\alpha}-cadinol$ and patchouene. Major aromatic compounds in Angelica dahurica Fischer were terpinolene, 3-carene, ${\beta}-caryophyllene$, ${\beta}-cubebene$, butylated hydroxy toluene, caryophyllene oxide, piperonal, and in Cnidium officinale Makino were aristolene, benzocycloheptene, ylangene, valencene, ${\beta}-cedrene$, satene, and menthofuran. Essential oil content was highest in Saururus chinensis plant.

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Anti-leukemic effects of JIPAESAN and its components on leukemic cells HL-60 (인간백혈병(人間白血病) 세포주(細胞株)에서 지패산(芷貝散)의 작용(作用)에 관(關)한 연구(硏究))

  • Hwang Kee-Myoung
    • Herbal Formula Science
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    • v.10 no.1
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    • pp.143-155
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    • 2002
  • In the hope of identifying anti-leukemic agents from traditional herbal medicines. this study was designed to investigate the anti-leukemic effects of the herbal medicine Jipaesan, which is composed of Angelica Dahurica and Fritillariae Verticillata. in acute promyeloid leukemia HL-60 cells. Jipaesan showed anti-proliferative effect through the induction of differentiation and apoptosis in HL -60 cells. Verticinone as a major differentiating agent and imperatorin as major apoptosis-inducing agent were isolated from the water extracts of F. Verticillata and A. Dahurica, respectively. Combined treatment of HL-60 cells with two major compounds showed synergy in the induction of differentiation. Since the induction of differentiation and/or apoptosis has therapeutic values in curing acute leukemic diseases. Jipaesan could be useful as an anti-leukemic agent.

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A Comparative Study of between Cultivar and Wild type of Angelica dahurica in korea (한국산(韓國産) 재배백지(栽培白芷)와 야생백지(野生白芷)에 대한 비교(比較) 연구(硏究))

  • Han, Sin-Hee;Kang, Seok-Eun;Kil, Gi-Jung
    • The Korea Journal of Herbology
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    • v.22 no.3
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    • pp.9-14
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    • 2007
  • Objectives : This research was observed by examining the external and internal parts and the quantity of the surface components of the wild type and cultivar of Angelica dahurica in korea. Methods : The slice of the tested material mede by paraffin section technique was colored with Safranine Malachite Green contrast methods, and then observed and photographed by the microscope and examined the quantity of the surface components. Results : In the shape of the roots, the wild type had a very thin main root and 2 long roots, while the cultivar had a long root branched out from the short and thick main root making a square pyramid shape. Isoimperatorin was detected at Rt $17{\sim}18$ minutes. The wild type contained 0.56% while the cultivar contained it of 0.355%, thus the component of the wild type was about 1.5 times of that of the cultivar. Conclusions : It was thought that there might be also some differences in their genetic characteristics, etc.

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Effects of Aqueous Extracts from Angelica dahurica Benth. on ${\alpha}-Melanocyte$ Stimulating Hormone-induced Melanogenesis in Bl6 Mouse Melanoma Cell (백지(白芷)의 ${\alpha}-Melanocyte$ Stimulating Hormone에 의해 유도된 Bl6 흑색종 세포의 멜라닌 형성에 미치는 영향)

  • Hong, Ui-Suk;Lee, Jun-Hyuk;Choi, Byung-Tae;Yoon, Hwa-Jung;Ko, Woo-Shin
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.18 no.1
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    • pp.1-12
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    • 2005
  • Melanin determines phenotypic appearance and its election-opaque property protects cells from physical, including ultraviolet (UV) radiation, and chemical stimuli such as free radicals. However hyper-pigmentation is associated with various skin diseases such as keloid scar. The aim of present study was to investigate the effects of aqueous extracts from Angelica dahurica Benth. (AEAD) on ${\alpha}-Melanocyte$ stimulating hormone $({\alpha}-MSH)-induced$ melanogenesis in B16 mouse melanoma cell. Relative high doses ($5\;mg/m{\ell}$) of AEAD could inhibit melanin formation without apoptotic death in cells treated with ${\alpha}-MSH$. And also, ${\alpha}-MSH-induced$ activation of tyrosinase was inhibited in cells treated with AEAD. These results suggest that AEAD inhibit melanogenesis through inhibiting tyrosinase activity, and also, AEAD may apply to develop whitening drugs and cosmetics.

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