COMPOSITION FOR HIGH-DENSITY SUPPLY OF ENERGY SOURCE

To provide a practical and effective method for taking lactic acid or the like during exercise, etc.SOLUTION: Provided is a food composition for high-density supply of an energy source, containing a carbohydrate and lactic acid or the like in an amount effective for the supply. Preferably, provided is a beverage that contains 3% or more of a carbohydrate and 0.3% or more and less than 5.0%, in terms of lactic acid, of lactic acid or the like, or a solid matter that is to be dissolved for preparing the beverage. The content of lactic acid or the like is preferably 0.3-3.0% inclusive, in terms of lactic acid.SELECTED DRAWING: None 【課題】運動時などにおける、乳酸等の、実用的かつ効果的な摂取方法を提供する。【解決手段】糖質、及び供給上有効量の乳酸等を含む、エネルギー源高密度供給用食品組成物を提供する。好ましくは、糖質を３％以上含み、乳酸等を乳酸として０．３％以上５．０％未満含む飲料、又は溶解してその飲料を調製するための固形物を提供する。乳酸等の含有量は、好ましくは乳酸として０．３％以上３．０％以下である。【選択図】なし