PROBLEM TO BE SOLVED: To provide an emulsified composition hardly causing solidification or floating of crystals even if coenzyme Q10 in a comparatively high concentration is contained.SOLUTION: The coenzyme Q10-containing emulsified composition is prepared by using ghatti gum as an emulsification base material. Preferably, the coenzyme Q10-containing emulsified composition contains the coenzyme Q10 of &ge40 mass% in the emulsified composition.COPYRIGHT: (C)2008,JPO&INPIT【課題】コエンザイムQ10を比較的高濃度含有しても、固化や結晶浮きを生じない乳化組成物を提供する。【解決手段】ガティガムを乳化基材に用いたコエンザイムQ10含有乳化組成物を調製する。【選択図】なし