PROBLEM TO BE SOLVED: To provide a bottled beverage that makes it possible to effectively feel umami and sweetness of theanine.SOLUTION: The present invention is a beverage that contains theanine, and (A) monogalactosyl diglyceride and (B) digalactosyl diglyceride, and their contents, per 1 L of the beverage, are as follows: (a) theanine 20-80 mg, (b) (A)+(B)=1.3-12.0 mg, and (c) (A)/(B)=0.90-3.0.COPYRIGHT: (C)2014,JPO&INPIT【課題】テアニンの旨味や甘味を有効に知覚できる容器詰め飲料を提供する。【解決手段】テアニンと、(A)モノガラクトシルジグリセリド及び(B)ジガラクトシルジグリセリドを含有する飲料であって、それらの含有量が飲料1L当たり、(イ)テアニン20~80mg(ロ)(A)+(B)=1.3~12.0mg(ハ)(A)/(B)=0.90~3.0である容器詰め飲料とする。【選択図】なし