Abstract:
본 발명은 알츠하이머질병(Alzheimer's Disease)의 예방, 치료 및 인지능 개선을 목적으로, 상기 나문재 추출물은 아세틸콜린에스테라제의 활성을 저해함으로써 아세틸콜린의 농도를 증가시켜, 콜린성 신경기능 퇴화로 인한 알츠하이머병의 예방 및 치료에 효과적이다. 또한 베타아밀로이드 펩타이드의 생성과정에 관여하는 효소의 하나인 β-세크레타제(β-site Amyloid precursor protein Cleaving Enzyme, BACE)의 활성을 특이적으로 저해하는 나문재 추출물을 포함하는 것을 특징으로 하는 치매 예방 또는 치료 및 인지능 개선용 약학적 조성물 또는 기능성 식품 조성물에 관한 것이다. 치매, 예방, 치료, 아세틸콜린에스테라아제, 베타세크레타제
Abstract:
PURPOSE: A composition containing purple corn extract for suppressing diabetic renal fibrosis is provided to reduce type IV collagen generation and to relieve renal fibrosis. CONSTITUTION: A composition for suppressing diabetic renal fibrosis contains purple corn extract. The purple corn extract is prepared by mixing 100% of purple corn powder with ethanol in a weight ratio of 1:7-10, performing sonication for 20-40 minutes, centrifuging at 2500-3000rpm for 10-20 minutes, collecting supernatant, and concentrating. The composition is manufactured in the form of beverage, powder, concentrate, capsule, and medicine.
Abstract:
PURPOSE: A composition containing Anthemis tinctoria extract for preventing or treating diabetes complication is provided to suppress glycation end product with less side effects and safety. CONSTITUTION: A composition for preventing or treating diabetes complication contains Anthemis tinctoria extract as an active ingredient. The Anthemis tinctoria extract is prepared by isolating Anthemis tinctoria flower using water, alcohol of 1-5 carbon atoms, or mixture thereof. The diabetes complication is diabetic retinopathy, cataract, diabetic cornea, diabetic nephropathy, diabetic neuropathy, diabetic peripheral nerve failure, or atherosis. A food composition for preventing or treating diabetes complication contains the Anthemis tinctoria flower extract as an active ingredient. The Anthemis tinctoria extract is contained in 0.001-99.9 weight%. The composition for preventing or treating diabetes complication is taken by oral or parenteral administration.
Abstract:
PURPOSE: A pharmaceutical composition containing Eupatorium japonicum extract is provided to suppress cancer metastasis without side effects and cytotoxicity. CONSTITUTION: An anticancer composition contains 0.001-99.9 weight% of Eupatorium japonicum extract as an active ingredient. The Eupatorium japonicum extract is isolated from Eupatorium japonicum flower using water, alcohol of 1-5 carbon atoms, or mixture thereof. The Eupatorium japonicum extract is a fraction prepared using hexane, methylene chloride, or ethyl acetate. A composition for preventing or treating cancer contains the anticancer composition as an active ingredient.
Abstract:
PURPOSE: An analgesic composition containing Dianthus sinensis extract is provided to prevent side effects of gastrointestinal disturbance, allergy, and hepatotoxicity. CONSTITUTION: An analgesic composition contains Dianthus sinensis extract as an active ingredient, isolated using water and alcohol of 1-4 carbon atoms. A food composition for treating pain contains the analgesic composition. A method for preparing the analgesic composition comprises: a step of preparing dried Dianthus sinensis; and a step of isolating Dianthus sinensis using water or alcohol of 1-4 carbon atoms at 50-100°C for 1-10 hours.
Abstract:
PURPOSE: An analgesic composition containing Agrimonia pilosa Ledeb plant extract is provided to ensure effective pain killing effect and without side effects. CONSTITUTION: An analgesic composition contains Agrimonia pilosa Ledeb extract as an active ingredient, isolated from leaves of Agrimonia pilosa Ledeb using water or alcohol solvent of 1-4 carbon atoms. A food composition for pain killing contains the analgesic composition. A method for manufacturing the analgesic composition comprises: a step of preparing dried Agrimonia pilosa Ledeb; a step of adding 5-20 time of water or alcohol solvent of 1-4 carbon atoms; and a step of extracting at 50-100°C for 1-10 hours.
Abstract:
An antioxidation composition containing a Glycyrrhiza glabra extract with excellent antioxidation activity is provided to improve stability without side effect and raise the contents of 7-O-methylluteone and dehydroglyasperin C. An antioxidation composition comprises a Glycyrrhiza glabra extract. The Glycyrrhiza glabra extract is obtained using C1-5 alcohol, hexane, dichloromethane, methylene chloride, chloroform, ethylacetate or ethylether. A solvent for extracting is mixture solvent of methylene chloride or normal hexane and ethanol in a ratio of 10:1-8:1. The Glycyrrhiza glabra extract comprises 0.4-0.6 weight part of 7-O-methyllutheone and 0.2-0.4 weight part of dehydroglyasperin C based on 100 weight part.