| 摘要 |
PROBLEM TO BE SOLVED: To provide a packed beverage in a pH acidic region in which a color tone change due to storage is inhibited.SOLUTION: A packed beverage comprises following components (A) and (B): (A) flavonoid sugar adduct of 0.005-0.5 mass% and (B) dehydroascorbic acid, is characterized in that a mass ratio between the component (A) and component (B) [(A)/(B)] is 0.5-130, and pH is 2-5. |
