The Effect of Storage Conditions on potential antioxidant activity of orange and Pomelo Juice

Appropriate storage conditions seem critical to preserving the antioxidant activity of fruits and veggies. This study was assessed to determine the effect of storage conditions on the antioxidant activity of orange and pomelo juice. The pomelo and orange juice samples were stored for 30 days at room(25°C) temperature, chilling (5°C), and frozen (-4 °C) temperature, chilling, and frozen temperature. The antioxidant activity of pomelo and orange juice was determined by the DPPH assay method by using a UV-visible spectrophotometer. The storage time and temperature significantly alter the antioxidant activity of the pomelo and orange juice with a significant difference of (p