The red color of peaches is generally associated to the content of anthocyanins, mainly present in the vacuoles of peach skin cells, or spread throughout the flesh. Bible and Singha (1993) correlated the h° angle of the peach flesh with the internal concentration of anthocyanins and chlorophyll. Then, an increase in h° can be linked to the degradation of these pigments (yellowing) ( Lewallen, 2000). Although these pigments are rather unaffected by the application of HPP treatment, its stability can be lost during storage (Oms-Oliu, Odriozola-Serrano, Soliva-Fortuny, Elez-Martínez, & Martín-Belloso, 2012). Therefore, we suggest that the increase in the h° value during the storage of samples subjected to treatments V and V-P could be due to the degradation of these pigments. However, the evolution of the content of anthocyanins during storage remains to be determined in future works to probe this hypothesis.