However, few studies have focused on the effect of UV-C radiation on the quality of fresh-cut fruit and vegetables. Our previous study had showed that UV-C radiation for 60 s and 90 s is able to effectively kill the coliform in fresh-cut pineapples and the counts of mold, yeast and total colony can be reduced distinctly. So the objective of this study was to analyze the effect of UV-C radiation for 60 s and 90 s on the sensory and nutrition quality of fresh-cut pineapples.