Abstract:
The present invention relates to a composition for alleviating atopic dermatitis comprising Pleurotus cornucopiae extract as an active ingredient and more specifically, to a cosmetic composition, a pharmaceutical composition, and a functional food composition for alleviating atopic dermatitis comprising Pleurotus cornucopiae extract as an active ingredient. The Pleurotus cornucopiae extract shows outstanding effect for atopic dermatitis through verifications of polyphenol content, antioxidant effect, and anti-histamine effect. [Reference numerals] (AA) Histamine reaction result(paengjin); (BB,FF,KK,OO) Yellow; (CC,GG,LL,PP) Normal; (DD,HH,MM,QQ) Yellow + General; (EE,II,NN,RR) Control group; (JJ) Results Histamine result(erythema)
Abstract:
본 발명은 증숙 처리된 녹차 추출물을 유효성분으로 함유하는 아토피 피부염 개선용 조성물에 관한 것으로, 특히 상기 증숙 처리된 녹차 추출물은 히스타민 검사 등을 통해 아토피 피부염 개선 효과가 나타나며, 장시간 사용해도 독성이 없는 천연물이므로, 이를 유효성분으로 한 조성물은 아토피 피부염 개선을 위한 화장품, 약제 및 식품의 개발에 유용하게 활용할 수 있다.
Abstract:
PURPOSE: A steamed green tea extract is provided to treat atopic dermatitis through a histamine test, and to develop a cosmetic product, a drug, and food for treating atopic dermatitis. CONSTITUTION: A composition for treating atopic dermatitis contains a hot water extract or an ethanol extract of steamed green tea, or a mixture thereof as active ingredient. The composition also contains the hot water extract, the ethanol extract, a hot water extract of non-streamed green tea, and an ethanol extract of non-steamed green tea in a weight ratio of 1:1:1:1. Green tea is steamed at 121 deg. C for 30-60 minutes(S120). [Reference numerals] (S110) Non-used green tea leave and stem preparing step; (S120) Steam pre-processing step; (S130) Hot water extracting or ethanol extracting step; (S140) Filtering step; (S150) Concentrating step; (S160) Freeze drying step