Disclosed is a body fat reduction and anti-obesity composition containing a white kidney bean extract and a Pleurotus eryngii extract as active components. The present invention provides a use of anti-obesity or body fat reduction by mixing the white kidney bean extract and the Pleurotus eryngii extract. A composition and pharmaceutical or functional food containing the same of the present invention have an excellent anti-obesity or body fat reduction effect.COPYRIGHT KIPO 2020흰강낭콩 추출물 및 아위버섯 추출물을 유효성분으로 포함하는 체지방 감소 및 항비만 조성물을 개시한다.