Abstract:
The present invention relates to a composition for alleviating atopic dermatitis, containing an extract of a mixture of Undaria pinnatifida Sporophyll and an ascidian tunic purified substance. The composition of the present invention exhibits an excellent effect of alleviating atopic dermatitis through synergistic action of an anti-inflammatory effect of the Undaria pinnatifida Sporophyll and a cell regeneration effect of the ascidian tunic purified substance. The composition of the present invention is not involved in suppressing cytokine generation, but is expected to suppress inflammation and regenerate skin, resulting in exhibiting efficacy. [Reference numerals] (1) Undaria pinnatifida sporophyll + deionized water;(3) Cooling (cool water);(4) 1/2 weight division;(5) Rotate in a centrifuge;(6) Extract an Undaria pinnatifida sporophyll crude liquid (35 ml);(7) Undaria pinnatifida sporophyll + ascidian tunic powder 70 mg;(8) Obtain a mixture extract;(AA) Inject organic foreign materials;(BB) Waste concrete powder;(CC) Water
Abstract:
본 발명은 해양무척추동물인 멜리베에서 추출한 정유를 유효성분으로 함유하는 항산화 및 염증 질환 예방 효과를 갖는 화장품 및 의약품 원료 제재에 관한 것이다. 본 발명에 따르면, 진주조개 및 굴 양식어장에 공생하고 있는 멜리베로부터 정유 성분을 추출정제하여 항산화 활성과 항염증 효과를 측정한 결과 낮은 농도에서도 높은 항염증 억제효과를 나타내었을 뿐만 아니라 항산화효과를 나타내어 결과적으로는 기능성 화장품 및 의약품의 원료로도 적용가능하다.
Abstract:
본 발명은 멍게 껍질 추출물을 유효 성분으로 포함하는 피부 주름 개선용 화장료 조성물에 관한 것으로, 본 발명에 따른 조성물은 피부 자극이 없으면서 피부의 주름 개선과 관련된 콜라게나아제 활성 저해 효과, 콜라겐 생성 촉진, 세포재생 활성이 우수하여 피부 주름 개선에 유용하게 사용될 수 있다.
Abstract:
본 발명은 사육수 순환 여과 장치를 이용한 육상 수조식 해삼 양식 장치 및 이를 이용한 육상 수조식 해삼 양식 방법을 제공한다. 본 발명의 해삼 양식 장치는 해삼의 생리·생태적인 특성을 고려한, 수조의 내부에 격막을 설치하여 해삼이 오탁물이 침전된 저면에서 공간적으로 분리되도록 한 양식 수조를 포함한다. 또한 사육수는 생물 여과 방식을 이용하여 여과하여 재급수하는 순환 여과 방식이 사용된다. 또한 본 발명의 해삼 양식 장치는 구비된 수온 조절 장치를 사용하여 사육수의 수온 조절이 가능하다. 상기 해삼 양식 장치는 사육수의 배수 문제와 해삼의 성장을 모두 고려한 특수한 구조의 양식 수조, 사육수 순환 여과 장치 및 수온 조절 장치를 결합함으로써 해삼의 하면 문제를 해결하였으며, 노지 양식과 비해 해삼의 대량 생산이 가능하다.
Abstract:
PURPOSE: A composition containing melibe essential oil is provided to ensure high antioxidation and anti-inflammation and to be used as an ingredient for a functional cosmeic and pharmaceutical products. CONSTITUTION: A method for preparing melibe essential oil comprises: a step of adding melibe to a homogenizer; a step of adding 1-5 times of mixture solvent(1:1, v/v) containing n-pentane and diethyl ether; and a step of crushing at 5,000-15,000 rpm for 3-5 minutes. The extraction solvent is hexane, ethanol, methanol, or chloroform. A cosmetic composition contains 0.000001%-90% of the melibe essential oil extract. The cosmetic composition is manufactured in the form of emulsion, lotion, cream, essential, or emulsion foundation.
Abstract:
A use of fish feed containing carotenoid, highly unsaturated fatty acid and conjugated linoleic acid as an active ingredient is provided to ensure improvement in the growth of fish and oxidation stability of fish meat while converting conjugated linoleic acid to lipid components of fish when fed to fish. Fish feed containing fish meal, soybean meal, wheat flour, cuttlefish liver oil, vitamin, mineral and soybean oil is characterized in that it contains 0.5% by weight of carotenoid selected from natural carotenoid and synthetic carotenoid, 5 to 25% by weight of highly unsaturated fatty acid and 1 to 5% by weight of conjugated linoleic acid, based on the total weight of the fish feed. The fish feed overcomes the problems of inhibiting the growth of fish when a quantity of conjugated linoleic acid is fed to fish and improves meat quality by accumulation of carotenoid pigments when fed to fish.
Abstract:
A method for preparing a glycosaminoglycan from ascidian tunic is provided to obtain the glycosaminoglycan with high yield and high purity more economically by removing a low molecular weight protein and a pigment compound using an ion exchange resin. A method for preparing a highly pure glycosaminoglycan comprises the steps of: (a) crushing ascidian tunic preserved at a temperature of -40 deg.C and steaming the crushed tunic at a temperature of 105-121.1 deg.C for 1-2 hours; (b) after adding 1.0-5.0 wt.% of flavourzyme 500 MG to the steamed tunic, treating it with a buffer solution with the pH of 5.0-8.0 at a temperature of 40-65 deg.C for 4-6 hours to decompose enzymatically; (c) after centrifuging the enzymatically decomposed tunic with the speed of 6,000-8,000 rpm, concentrating a filtered supernatant using a vacuum evaporator at a temperature of 30-60 deg.C into Brix of 8.0-15.0; (d) after centrifuging the concentrate solution and adjusting the pH of an obtained supernatant into 5.5-7.5, putting it in a cation exchange resin column and eluting it to purify; and (e) after adding alcohol to a filtered solution obtained from the step(d) to precipitate and centrifuging it, vacuum freeze-drying the precipitate.