Abstract:
The present invention relates to a composition for preventing and treating inflammation or allergic diseases containing a sweet potato extract as an active ingredient, more specifically a pharmaceutical composition and a functional food composition for treating inflammation or allergic diseases containing a sweet potato extract as an active ingredient which has a treating effect for inflammation or allergic diseases. The sweet potato extract has excellent effects on degranulation reaction suppression, LTC4 generation suppression, and PGD2 generation suppression.
Abstract:
본 발명은 고구마 추출물을 유효성분으로 함유하는 염증 또는 알러지 질환의 예방 또는 치료용 조성물에 관한 것으로, 보다 상세하게는, 염증 또는 알러지 질환에 대한 치료 효과를 나타낼 수 있는 고구마 추출물을 유효성분으로 함유하는 염증 또는 알러지 질환 치료용 약제학적 조성물 및 기능성 식품 조성물을 제공하는 데에 있다. 고구마 추출물은 탈과립 반응억제, LTC 4 생성억제 및 PGD 2 생성억제에 탁월한 효과가 나타났다.
Abstract:
The present invention relates to a method for preparing a purified extract of bluet and the composition comprising the same for treating and preventing asthma and allergic disease. According to the present invention, the method for preparing a purified extract of bluet uses a solvent. The solvent is hexane, heptanes, and these mixtures. [Reference numerals] (A) Bluet ethanol purified extract of a standard material;(B) Hexane fraction;(C) Ethylacaetae (EtoAc) fraction;(D) Butanol fraction;(E) Water fraction