PROBLEM TO BE SOLVED: To provide an oral composition with carbonic feel and a carbonic feel-imparting agent, suitably applicable to an oral composition, such as hot carbonic acid, from which carbonic acid easily escapes when eaten.SOLUTION: The oral composition includes citric acid, malic acid, and a water-soluble calcium salt, with a pH of 2.2 to 5.0. The carbonic feel-imparting agent which imparts carbonic feel to an oral composition with a pH of 2.2 to 5.0 includes citric acid, malic acid, and a water-soluble calcium salt.【課題】ホット炭酸等の喫食時に炭酸がぬけやすい経口組成物にも好適に適用できる、炭酸感を付与した経口組成物及び炭酸感付与剤を提供する。【解決手段】クエン酸と、リンゴ酸と、水溶性カルシウム塩とを含有する、ｐＨ２．２～５．０の経口組成物。ｐＨ２．２～５．０の経口組成物に炭酸感を付与する炭酸感付与剤であって、クエン酸と、リンゴ酸と、水溶性カルシウム塩とを含有する炭酸感付与剤。【選択図】なし
