Fig. 1

Peach main allergens, their physical–chemical characteristrics and associated clinical manifestations. Pru p 1, is a PR-10, a thermo- and acid-labile allergen; it is usually responsibile for mild reactions confined to the oropharynx. Pru p 3, a nsLTP is present only in the peel and is a thermo- and acid-resistant allergen, potentially responsibile for severe reactions. Pru p 4 is the peach profillin, an acid-labile panallergen; it is usually responsibile for mild reactions confined to the oropharynx. Pru p 7 a gibberlin-regulated protein, (GRP), is a thermo- and acid-resistant protein, which is present only in the pulp and potentially responsibile from severe reactions especially in Japan. GRP gibberlin-regulated protein, PR-10 pathogenesis-related protein 10. Created with BioRender.com