“…In this study, the firmness of Fuji apples and Niitaka pears was especially reduced at a dose of 800 Gy ( Table 2). The softening of texture in this study was similar to previous findings on apples, citrus, kiwifruits, papayas, and pears (Al-Bachir, 1999;Jung et al, 2014;Kim and Yook, 2009;Miller et al, 2000;Ross and Engeljohn, 2000). Color evaluation To compare the rind colors, the ΔE * ab value was calculated using the Hunter's values.…”