tThe effect of blue light treatment on quality, antioxidant capacity and enzyme activity of strawberry fruitstored at 5◦C was evaluated. The results showed that blue light illumination increased the color index,respiration rate and ethylene production in strawberries during storage. The treatment also enhanced theactivities of antioxidant enzymes including superoxide dismutase, catalase and ascorbate peroxidase, andmaintained lower levels of superoxide anion, hydrogen peroxide, and malondialdehyde