PROBLEM TO BE SOLVED: To provide a composition suppressing decrease of contents of at least one member selected from the group consisting of adenosine triphosphate and its salts and improving the stability.SOLUTION: The composition contains at least one member selected from the group consisting of aspartic acid and its salts and at least one member selected from the group consisting of adenosine triphosphate and its salts.COPYRIGHT: (C)2012,JPO&INPIT【課題】アデノシン三リン酸及びその塩よりなる群から選ばれる1種以上の含量低下が抑制され、安定性が改善された組成物を提供すること。【解決手段】アスパラギン酸及びその塩よりなる群から選ばれる1種以上、並びにアデノシン三リン酸及びその塩よりなる群から選ばれる1種以上を含有する組成物。【選択図】なし