COMPOSITION FOR PREVENTING, IMPROVING OR TREATING OF T H2-MEDIATED IMMUNE DISEASE COMPRISING EXTRACTS FROM RANUNCULUS JAPONICUS, EXTRACTS FROM ILLICIUM RELIGIOSUM, EXTRACTS FROM CHLORANTHUS JAPONICUS OR EXTRACTS FROM EUCOMMIA ULMOIDES

摘要

The present invention relates to a composition for preventing, mitigating, or treating Th2-mediated immune diseases, comprising one or more extracts selected from the group consisting of a Ranunculus japonicus Thunb. extract, an Illicium religiosum Siebold & Zucc. extract, a Chloranthus japonicus Sieb. extract, and an Eucommia ulmoides OLIV. extract. According to the present invention, the extracts have activities of inhibiting IL-4 generation and inhibiting mast cell degranulation, thereby preventing, mitigating, or treating Th2-mediated immune diseases.