• Title/Summary/Keyword: 택사

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Separation and Purification of Effective Components from the Alisma orientale and its Application as a Cosmeceutical Ingredient (택사추출물의 성분분리와 화장품 원료로서의 특성)

  • Lee, Dae-Woo;Kim, Young-Jin;Kim, Young-Sil;Kim, Jong-Heon
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.32 no.1 s.55
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    • pp.23-28
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    • 2006

  • In this study, we performed anti-oxidation, whitening, cell recovery and anti-inflammation effects with Alisma orientale to evaluate the cosmeceutical properties. Alisma orientate extract (30, 70, 100 % MeOH) exhibited a significant tree radical scavenging effect against 1,1-diphenyl-2-picryl hydrazine (DPPH) radical generation and showed tyrosinase inhibition effect in a dose dependent manner (over 0.5% concentration). In cell proliferation assay using human fibroblast, it didn't show any proliferation effect but showed safety from cytotoxicity under 0.05% concentration. For whitening assay, we evaluated the melanin synthesis rate using B16 melanocyte and it showed a significant inhibitory effect (up to 40% under 0.05% concentration). After major screening assay, we separate 3 fractions from Alisma orientate extract by MPLC and performed cell recovery assay, melanin synthesis inhibition assay and anti-inflammatory assay. The third fraction showed a cell recovery effect over 30% against radical damage and remarkable repression in melanin synthesis and COX-2 synthesis.

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Effect of Fertilizer Levels on Yield and Alisol-B monoacetate Content of Alisma plantago-aquatica var. orientale Samuelsson (시비양(施肥量)에 따른 택사(澤瀉)의 수양(收量) 및 Alisoi-B monoacetate 함양(含量) 변화(變化))

  • Kim, Jung-Kon;Ryu, Kil-Rim;Hwang, In-Mok;Maeng, Bong-Gil;Yoon, Kyung-Ha;Lee, Sang-Kap;Kang, Sang-Jai
    • Korean Journal of Medicinal Crop Science
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    • v.4 no.4
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    • pp.340-344
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    • 1996

  • This experiment was conducted for the production of alismatis rhizoma (Alisma plan­tago-aquatica var. orientale Samuelsson) with high root tuber yield and alisol-B monoacetate content by treatment of different fertilizers levels. The results obtained were as follows: Shoot growth tended to in­crease as the fertilizers levels increased. Root tuber yield increased by 25% and 20% with 20-10-20 and 30-15-30 treatment, respectively. Alisol-B monoacetate contents increased as fertilizers levels increased, being the highest in 30-15-30 treatment.

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The Current Status of Cultivation of Alisma plantago L. in Seung-Ju, Korea (승주지역(昇州地域)의 택사(澤瀉) 재배현황(裁培現況))

  • Park, Hi-Jin;Jung, Byung-Gwan;Lim, June-Taeg;Kwon, Byung-Sun
    • Korean Journal of Medicinal Crop Science
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    • v.1 no.2
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    • pp.202-204
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    • 1993

  • A medicinal herb, Alisma plantago L., can be a potential cash crop if proper cultural practices are established with proper genotypes. In this report the current status and future measure in cultivation of Alisma plantago L. in the southern parts of Korea are illustrated. We hope that this report stimulates research to investigate for the establishment of not only cultural practices such as fertilizer application, weed control, plant density, sowing period, and disease and insect control but also ideotype and disease resistant genotypes for the high yield of the herb.

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