PROBLEM TO BE SOLVED: To provide a quercetin glycoside-containing bottled beverage which has good stability of a quercetin glycoside even when preserved for a long period of time.SOLUTION: The bottled beverage is combined with the quercetin glycoside, has a pH of 5.6-6.4, and contains 100-400 ppm of an ascorbic acid, which is an amount or more effective on the antioxidation of a drink component.COPYRIGHT: (C)2012,JPO&INPIT【課題】長期間保存してもケルセチン配糖体の安定性が良好である、ケルセチン配糖体配合容器詰め飲料を提供する。【解決手段】ケルセチン配糖体が配合されており、pHがpH5.6~6.4であり、アスコルビン酸を、飲料成分の酸化防止上有効な量以上である、100~400ppm含む、容器詰め飲料。【選択図】なし
