Research Article

[Retracted] The Application of Ozone Micro-nano Bubble Treatment Vegetable Fresh-Keeping Technology in Air Logistics Transportation

Table 3

Experimental data table of vegetable preservation based on PVC plastic film preservation technology.

 Day 1Day 2Day 3Day 4Day 5Day 6

Water loss rate1%3%5%18%24%30%
Ascorbic acid content12864.8542.8
Chlorophyll content91%78%62%54%41%35%