COMPOSITION, FUNCTIONAL FOOD AND PHARMACEUTICAL COMPOSITION FOR IMPROVEMENT IN OBESITY

Provided is a composition for improving obesity which comprises a natural ingredient as an active ingredient and which exerts no adverse side effect even when it is ingested on a daily basis. The composition is intended to have an ability to reduce body fat in a larger extent than a conventional fat accumulation suppressive material comprising a natural ingredient as the active ingredient. The composition is characterized in that it comprises an extract from an animal or fish meat and a substance capable of suppressing fat accumulation.