• Title/Summary/Keyword: 식물약재

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The Effect of Roots Extract from Potentilla chinensis as Cosmeceutical Material (화장품 소재로써의 딱지꽃(Potentilla chinensis) 뿌리 추출물의 효과)

  • You, Jae Chon;Jung, Hae Soo;Kim, Hyoung Shik;Lee, Jeong Hun;Moh, Sang Hyun
    • Journal of Applied Biological Chemistry
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    • v.59 no.1
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    • pp.13-17
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    • 2016
  • As natural plant-based industry has been expanded, the use of oriental medicinal plants as cosmeceutical material received a lot of attentions in the cosmetic industry. Among various medicinal plants, Potentilla chinensis have drawn interests for its biological effects. Although several attempts were tried to study its biological effect as medicinal plant, only limited results were reported to evaluate its biological effect as cosmeceutical material. In this study, we examined the possibility of root extract from Potentilla chinensis as a cosmeceutical material because the root part has been reported to have several kinds of health promoting effects. After extraction of roots, biological evaluation including anti-inflammation, anti-wrinkle, whitening effect and moisturizing effect was performed. As a result, the root extract showed remarkable biological activities through stimulating synthesis of elastin and aquaporin-3, and inhibiting melanin synthesis, cyclooxygenase-2 expression and expression of metallopeptidase-1.

Discrimination of Atractylodes Rhizome White Using Anatomical Characteristics and SCAR Markers (해부형태적 특징과 SCAR Marker를 이용한 백출의 기원식물 판별)

  • Bang, Kyong-Hwan;Sung, Jung-Sook;Park, Chung-Heon;Jin, Dong-Chun;Park, Chun-Geon;Yu, Hong-Seob;Park, Hee-Woon;Seong, Nak-Sul
    • Korean Journal of Medicinal Crop Science
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    • v.12 no.1
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    • pp.53-59
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    • 2004
  • Finding a means to discriminate the commercial herb medicines when they were dried and sliced is a very important and imminent project in Korea. To differentiate plant origins and the commercial herb medicines of Atractylodes japonica and A. macrocephala, two discriminative methods using anatomical characteristics and SCAR marker were applied. It was possible to discriminate plant origins and the commercial herb medicines between A. japonica and A. macrocephala by anatomical characteristics: development of periderm, layer of stone cell, distribution of laticiferous vessels, development of xylem fiber in xylem ray, contained quantity of clustered crystals and others. While, two SCAR markers were developed from RAPD clones: SAjR2 (600 bp) from AjR2 and SAmR1 (1,200 bp) from AmR1. These two markers were enough for discrimination plant origins and the commercial herb medicines between A. japonica and A. macrocephala. The result of application of anatomical characteristics and SCAR markers to investigate current status in domestic herb market, Daegu and Kumsan herb market, it was identified to be current herb medicines of A japonica.

Cultural Conditions Affecting Gametophyte Propagation and Sporophyte Formation of Asplenium trichomanes L. (차꼬리고사리의 전엽체 증식 및 포자체 형성에 영향을 미치는 배양조건)

  • Jang, Bo Kook;Lee, Ki Cheol;Lee, Cheol Hee
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2018.10a
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    • pp.41-41
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    • 2018
  • 차꼬리고사리(Asplenium trichomanes L.)는 남방계식물로 제주도에 자생하는 것으로 알려져 있으며, 잎에 광택이 있고 총생하는 식물이다. 주로 실내 외 조경 및 분화소재로 이용되며, 한방에서는 철각봉미초라하여 뿌리를 포함한 전초를 이질, 임병, 만성질염, 월경불순 및 요통의 약재로 사용한다. 또한 식물구계학적 특정식물종 IV급, 적색자료목록 준위협 (NT)에 분류된 식물로 보호가 필요하다. 본 연구는 차꼬리고사리의 대량생산을 위한 기내전엽체 증식 및 기외포자체 형성조건을 구명하고자 수행되었다. 실험재료는 포자를 기내 발아시켜 전엽체를 획득한 다음 8주 간격으로 계대하면서 확보하였다. 전엽체의 증식과 생육에 적합한 배지를 비교하고자, 1/4, 1/2, 1, 2MS와 Knop배지를 조성하여 배양하였다. 배양은 전엽체 300mg을 메스로 균일하게 다지는 방법을 이용하였으며, 배양환경은 온도 $25{\pm}1.0^{\circ}C$, 광도 $30{\pm}1.0{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$, 광주기 16/8h(light/dark)로 조절되었다. 실험결과, 1MS배지에 배양된 전엽체의 생체중이 4.3g으로 가장 많이 증가하였다. 형태형성발달도 하트형의 전엽체로 정상적으로 유도되었으며, 생식기관도 관찰되었다. 전엽체로부터 포자체의 형성을 유도하고자, 원예상토, 피트모스, 펄라이트 및 마사토의 비율을 5종류로 달리하여 혼합된 토양을 사각분($7.5{\times}7.5{\times}7.5cm$)에 충진하였다. 전엽체 1g과 증류수 25mL를 핸드블랜더로 10초간 분쇄하여 토양표면에 분주하는 실험방법을 사용하였다. 재배환경은 온도 $25{\pm}1.0^{\circ}C$, 광도 $43{\pm}2.0{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$, 광주기 16/8h(light/dark)로 유지하면서 12주간 재배되었다. 실험결과, 원예상토 단용, 원예상토와 펄라이트가 2:1(v:v)로 혼합된 토양, 원예상토와 마사토가 2:1(v:v)로 혼합된 토양에서 각 31.7, 24.3, 19.3개의 포자체가 생산되었다. 한편 포자체의 생육은 원예상토 단용 토양에서 엽수, 엽장, 엽폭 등의 수치가 비교적 우수하였다. 따라서 차꼬리고사리의 전엽체는 MS배지에 배양하고 증식된 전엽체를 원예상토에 분주하여 포자체의 형성을 유도하는 것이 가장 효과적이었다.

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Study on the Constituents of Angelica gigas root cultivated by Short-time Growing seedling (단기 육묘재배 당귀근의 부위별 성분연구)

  • 안상득
    • Korean Journal of Plant Resources
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    • v.9 no.2
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    • pp.197-201
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    • 1996
  • To greatly decrease bolting rate and deterioration of root quality, seeds of Angelica gigas had sown and grown several month earlier than traditional seedtime. Roots were harvested in the middle of November in same year. Roots were devided to several parts such a fune root, secondary root, stele and cortex of main root. We ditermined and compared with the major constisuents contained in each parts of 1 and 2 year old roots. Among each parts of root, the amount of constituents in the fine root and cortex were much higher than those in stele of main root. Content of decursin and decursinol angelate was higher 6.5% in 2 year old root than 4.8% in 1 year old root and their component ratio showed 10:7.5 in 1 year old root and 10:6.0 in 2 year old root, respectively. But merits as a material of oriental medicine for 1 year old root that cultivated by early short-time growing seedling were generally acknowledged.

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Purification of Crude Protein Mixture from Panax ginseng and Hairy Root for Proteome Analysis (인삼 및 모상근의 프로테옴 분석을 위한 단백질 추출 방법)

  • 김승일;김수정;남명희;서종복;김수현;권경훈;김영환;최종순;유종신
    • Korean Journal of Plant Tissue Culture
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    • v.28 no.6
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    • pp.347-351
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    • 2001
  • Panax ginseng C.A. Meyer is a well-known Korean traditional medicine. Until now, even though major research of ginseng has been focused on the pharmacological effect, clinical application and chemical analysis of extracted secondary metabolite for several years, the physiology and gene functions of ginseng were not well known. In this research, we have developed the protein extraction methods of ginseng root and hairy root for proteome analysis in order to elucidate the gene(s) function of ginseng. Using the liquid nitrogen (equation omitted) TCA method as protein extraction method, about 660 protein spots were detected on the 2-DE gel of hairy root. Additionally, comparative analysis result of 2-DEs of ginseng root (equation omitted) hairy root suggested that proteomes of same organism could be changeable according to the culture condition, growth stages and other stimulus.

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A Research Trend of Natural Product on Well-Being Industry (웰빙산업에서의 천연물 연구 동향)

  • Kim Ki Ho;Ko Kang Il;Kang En Jung;Yang En Kyung;Park Soo Nam
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.30 no.3 s.47
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    • pp.329-343
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    • 2004
  • Recently, our society has prominently raised the desire to well-being life since not only our economical situations are better than before, but environmental pollution become serious. In well-being trends, the natural or nature-related products are also issued on their usages as bio-/raw materials for our living industries, such as cosmetics, household goods, and so on. Especially, various materials which comes from medicinal plants has been discovered their physiological properties and validated their functions. Thus, they have been subjected to several processes, including extraction, isolation and concentration, and popularly introduced to cosmetic industry. In these reasons, a variety of cosmetic Products using natural materials has been developed, which are focused on whitening, wrinkle improvement, and anti-aging. In this report, we present a brief review of the function and classification of natural products interested in until now, and introduce the natural materials for cosmetics having physiological activities on skin, including Fructan, Acrea extract, Portulaca extract, Licorce extract, Dandelion extract, Ulmus extract, SC-glucan, Arbutin, and Sophora extract.

Comparison of Growth and Constituent of Ostericum praeteritum Kitag. by Seedling Cultivation Methods (강활 육묘 재배양식에 따른 생육 및 성분 비교)

  • Park, Jun-Hong;Kim, Sung-Han;Shon, Hyeong-Rak;Jang, Won-Cheol;Kim, Jae-Cheol
    • Korean Journal of Plant Resources
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    • v.25 no.5
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    • pp.586-590
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    • 2012
  • This study was conducted to investigate the seedling cultivation methods of Ostericum praeteritum Kitag. The results are as follows ; Ostericum praeteritum transplanted from wild seedlings and seedling cultured in the open field grew quite well, but their bolting rate was higher than other seedlings resulting in low root production. Seedling cultured in tray pot of green house produced good quality root as 426 kg/10a indicating the most adequate seedling method for Ostericum praeteritum production. Main compounds of Ostericum praeteritum roots were found as oxypeucedanin and bisabolangelone, and contents of wild seedlings were lower than theirs of the other seedlings methods.

Plant Regeneration via Organogenesis from Leaf Explant Culture of Taraxacum coreanum Nakai (흰민들레 잎조직으로 부터 기관형성을 통한 식물체 재생)

  • Lee, Hyun-Hwa;Kim, Young-Soon;Park, Hyeon-Yong
    • Korean Journal of Medicinal Crop Science
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    • v.15 no.1
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    • pp.62-66
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    • 2007
  • Plant Regeneration via organogenesis from leaf disk of Korean dandelion was investigated. Leaf disk cultured on MS medium with various combinations of BA (0-4 mg/L) and 2,4-D (0-1 mg/L). Shoot regeneration from leaf explant was observed after 3 weeks of culture. The highest shoot regeneration frequency from leaf disk was obtained with 2 mg/L BA. To analyze the effect of leaf age along shoot formation, we measured number of shoots per explant, shooting rate, fresh and dry weight of leaf explant. The highest number of shoots (11.5) per explant were obtained leaf from 7 weeks old plantlets after seed germination. The regenerated shoots were transferred in 1/2 MS medium with 0.5 mg/L NAA for root formation. Regeneratied plantlets thought organogenesis were growing to whole plants in the pots with acclimation.

Javanese Jamu Tradition: Medicine for Caretaking and the Health Named 'Tentram' (인도네시아 자바사람들의 자무(Jamu) 전통: '돌봄'의 의약과 '평안'한 건강)

  • CHO, Youn-Mee
    • The Southeast Asian review
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    • v.29 no.3
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    • pp.39-80
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    • 2019
  • This article examines the reason why Indonesian Javanese are using their traditional medicine jamu. Tracing the cultural logic of Javanese, this study observes the space and the process in which the demand on jamu is culturally constructed. In order to address this, the article focuses on Javanese family and their royal court, the spaces where jamu originated from and has been used. Then, the discussion proceeds to identify jamu as a medium to construct rukun(harmony) and tentram(peace), as well as to express and ensure Javanese cosmology. Along with the research, the article argues that: 1) jamu is an embodiment of Javanese local knowledge system into which Javanese consciousness, notions, knowledge, and techniques integrate; 2) the health achieved by using jamu is what Javanese call tentram, which encompasses physical, mental, spiritual and social dimensions of health; 3) the health of tentram has the value of a resource that becomes the foundation to build a good, prosperous society.

Antioxidant Effect of Extracts from 9 Species of Forest Plants in Korea (국내 9종 산림식물 추출물의 항산화 효능)

  • Sim, Wan-Sup;Lee, Jong Seok;Lee, Sarah;Choi, Sun-Il;Cho, Bong-Yeon;Choi, Seung-Hyun;Han, Xionggao;Jang, Gill-Woong;Kwon, Hee-Yeon;Choi, Ye-Eun;Kim, Jong-Yea;Kim, Jong-Dai;Lee, Ok-Hwan
    • Journal of Food Hygiene and Safety
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    • v.34 no.4
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    • pp.404-411
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    • 2019
  • This study was carried out to investigate the antioxidant effects of extracts from 9 species of forest plants in Korea. DPPH, ABTS, $NaNO_2$, hydrogen peroxide radical scavenging activity and reducing power activity were evaluated to measure the antioxidant activities of plant extracts. As a result, Geranium thunbergii has been identified as the most effective antioxidant resource. Also, total phenolic content was highest in Geranium thunbergii ($303.94{\pm}0.63mg\;GAE/g$) among 9 species extracts. Total flavonoid content was highest in Rosa multiflora ($24.32{\pm}0.22mg\;QE/g$) and proanthocyanidin content was highest in Vitis ficifolia ($279.00{\pm}4.58mg\;CE/g$) among 9 species extracts. In addition, the protective effect of plant extracts in $H_2O_2-induced$ human dermal fibroblast (HDF) cell systems were also assessed. Significant protective effects in $H_2O_2-induced$ human dermal fibroblast (HDF) cell systems were found in all plant extracts, especially in Geranium thunbergii. These results suggest that Geranium thunbergii could be a potential natural resource for antioxidant activity.