PROBLEM TO BE SOLVED: To provide beverage which comprises functions required for beverage, for example, foam formation stability which beer or beer taste beverage comprises, and protein dispersion stability which acidic milk beverage comprises, and which has a low purine body amount.SOLUTION: The present invention relates beverage comprising: 12 weight% or less of a crude protein weight in conversion of dry matter 1.5 or less of a ratio of a peak area which is detected at 260 nm with respect to a peak area detected at UV 280 mm of a chromatogram chart in a range of molecular mass of 1000000 or less and less than 20 mg/100 g of a purine body, the beverage having lower purine body amount by selectively using a specific water soluble soybean polysaccharide.SELECTED DRAWING: NoneCOPYRIGHT: (C)2016,JPO&INPIT【課題】飲料に求められる機能、例えば、ビールやビールテイスト飲料等の起泡安定性や、酸性乳飲料の蛋白分散安定性等の機能を維持し、かつ、低プリン体量の飲料の提供。【解決手段】乾物換算で粗蛋白質量が12重量%以下であり、ゲル濾過HPLC測定において、分子量が100万以下の範囲における、クロマトグラムチャートのUV280nmで検出されるピーク面積に対する、260nmで検出されるピーク面積の比が、1.5以下であり、かつ、プリン体量が20mg/100g未満である、特定の水溶性大豆多糖類を選択して用いることにより、低プリン化した飲料類。【選択図】なし
