koraiensis ) 추출물, 분획물 또는 이로부터 분리한 짐나스테르코리아인 B 화합물을 유효성분으로 함유하는 간 보호용 또는 간 기능 개선용 조성물에 관한 것으로서, 간 손상에 대한 간 보호용 또는 간 기능 개선용 약학적 조성물 또는 식품으로 유용하게 이용될 수 있다.
Abstract:
PURPOSE: An antibacterial composition containing Vitis vinifera root, Symplocos prunifolia, or Campylotropis macrocarpa extract is provided to prevent food poisoning and food spoilage. CONSTITUTION: An antibacterial composition contains Vitis vinifera root, Symplocos prunifolia, or Campylotropis macrocarpa extract as an active ingredient. The extract is prepared using water, low alcohol of C1-C4, or a mixture solvent thereof. The extraction solvent is methanol or ethanol. An antibacterial composition eliminates Micrococcus luteus, Bacilus subtilis, Staphylococcus aureus, Enterococcus hirae, Propionibacterium acnes, and Streptococcus mutans. The antibacterial composition is an external use skin formulation manufactured in the form of solutions, suspensions, sprays, patches, pads, creams, ointments, or gels.
Abstract:
PURPOSE: A composition containing Artemisia dubia or Gymnaster koraiensis extract for preventing or treating obesity or hyperlipidemia is provided to reduce cholesterol in blood without cytotoxicity. CONSTITUTION: A pharmaceutical composition for preventing or treating obesity or hyperlipidemia contains Artemisia dubia or Gymnaster koraiensis extract as an active ingredient. The extract is isolated using water, low alcohol of C1-C4, or mixture solvent thereof. A method for suppressing fat accumulation in an individual comprises a step of administering pharmaceutically effective amount of the composition. A health food for preventing or treating obesity or hyperlipidemia contains the Artemisia dubia or Gymnaster koraiensis extract as an active ingredient.
Abstract:
본 발명은 클로렐라에서 아임계 유기 용매 추출 기술을 이용하여 카로티노이드 및 클로로필을 생산하는 방법에 관한 것으로, 구체적으로, 아임계 용매를 이용한 추출 방법은, 클로렐라로부터 카로티노이드 및 클로로필과 같은 지용성 성분을 극성이 높은 유기용매를 사용하여 높은 효율로 추출할 수 있도록 하고, 추출과정에서 활성물질의 파괴를 막아 유해부산물의 생성을 억제할 수 있는 우수한 효과를 가짐으로, 클로렐라에서 카로티노이드 및 클로로필을 효율적으로 생산하는 방법에 유용하게 이용될 수 있다.
Abstract:
본 발명은 자생 식물 추출물을 유효성분으로 함유하는 암의 예방 또는 치료용 약학적 조성물, 구체적으로는 한대리곰취( Ligularia
fischeri var. spiciformis Nakai) 추출물을 유효성분으로 함유하는 암의 예방 또는 치료용 약학적 조성물에 관한 것이다. 본 발명의 추출물을 암세포의 성장 촉진과 관련되는 알도-케토 환원효소 1B10(Aldo-keto reductase 1B10, AKR1B10)에 처리하였을 때, 상기 효소의 활성이 효과적으로 감소하였으므로, 본 발명의 약학적 조성물은 암의 예방 또는 치료에 유용하게 이용될 수 있다.
Abstract:
해조류인 가죽그물바탕말( Dictyota coriaceum ) 추출물을 유효성분으로 함유하는 간 보호를 위한 조성물로서, 간의 해독 효소인 퀴논 리덕타아제(Quinone reductase)의 활성을 유도하며, 세포독성이 없고, 1상 해독효소계의 활성은 유도하지 않지만 2상 해독효소계의 활성을 유도함으로써 간 보호 효과를 나타내어, 간 보호를 위한 건강기능식품으로도 유용하게 이용될 수 있는 조성물을 개시한다. 가죽그물바탕말, 간 보호, 퀴논 리덕타아제, 1상 해독효소, 2상 해독효소
Abstract:
PURPOSE: A composition containing extract and portions of southernwood wild plants as an active ingredient is provided to activate quinone reductase which is an indicator enzyme for preventing cancer and to activate an antioxidant response element by including extracts and portions of the southernwood wild plants including Adenocaulon himalaicum or Artemisia dubia. CONSTITUTION: A composition for preventing cancers contains extracts and portions of southernwood wild plants including Adenocaulon himalaicum and Artemisia dubia as an active ingredient. The extracts are obtained by extracting dried Adenocaulon himalaicum or Artemisia dubia using alcohol having a carbon number of 1-4 or a mixed solvent. The portions are n-hexane portions, ethylacetate portions, n-butanol portions, or water portions.
Abstract:
PURPOSE: An anti-inflammatory composition containing Desmarestia viridis extract is provided to suppress the expression of iNOS and interleukin-1B without cytotoxicity. CONSTITUTION: An anti-inflammatory pharmaceutical composition contains 0.001~99.9 weight% of Desmarestia viridis extract as an active ingredient. The Desmarestia viridis extract is isolated using water, low alcohol of C1-C4, or their mixture solvent. The low alcohol is methanol or ethanol. A health functional food composition for preventing or relieving inflammation contains the Desmarestia viridis extract as an active ingredient. The daily dose of the Desmarestia viridis extract is 0.1-500 mg/kg.
Abstract:
An agent for preventing and treating diabetes complication, and a health food are provided to inhibit the activity of the final sugar product and the aldose reductase. An agent for preventing and treating diabetes complication contains an extract of a lacquer tree (Rhus verniciflua) obtained by using water, an alcohol or their mixture as a solvent. Preferably the agent contains further an organic solvent fraction extracted by using an organic solvent. Preferably the organic solvent is n-hexane, methylene chloride, ethyl acetate or n-butanol.
Abstract:
A method for extraction of tectoridin and tectorigenin from the rhizomes of Belamcanda chinensis is provided to reduce the extraction time, improve the extraction yield and enhance environment and human affinity by using only water and ethanol as solvent under high temperature and high pressure. The tectoridin and tectorigenin are extracted from the rhizomes of Belamcanda chinensis through SWE(subcritical water extraction) by heating the rhizomes of Belamcanda chinensis in a mixed solvent containing water and 30-100 vol.% of ethanol to high temperature such as 80 deg. C or more, preferably 80-200 deg. C under high pressure condition such as 1-15 MPa.