Figure 4.
Effects of photodynamic sterilization technology on the firmness of fresh-cut Hami melons. The PDS conditions used were 50 μmol/L curcumin and 60 min exposure to LED light. ***p < 0.0005, ****p < 0.0001 compared to the control group without photosensitizer and light treatment. Data points represent the mean and standard deviation of three experiments.
