A particulate composition suitable for ingestion: a carrier phase that is a free-flowing particulate phase comprising a bad or bitter substance and a first particulate substance； and a residence phase comprising a second particulate substance. And the second particulate material is a flavoring agent and / or a taste masking agent or includes a staying phase containing the same, and the remaining phase of the staying phase in the mouth (R 90 : retained) remains in the mouth of the carrier phase. Particulate composition longer than time (R 90 : carrier). [Selection figure] None経口摂取に適した粒子状組成物であって：悪味または苦味物質および第１の粒子状物質を含む易流動性粒子相である担体相；および第２の粒子状物質を含む滞留相であって、第２の粒子状物質が着香料および／または味覚マスキング剤であるかまたはこれを含む滞留相を含み、かつ滞留相の口腔内残存時間（Ｒ９０：ｒｅｔａｉｎｅｄ）が担体相の口腔内残存時間（Ｒ９０：ｃａｒｒｉｅｒ）よりも長い粒子状組成物。【選択図】なし
