Transmissibility of anisakid allergenic peptides from animal feed to chicken meat: Proof of concept

•Many Anisakis allergens are highly resistant to heating, freezing, and digestion.•Anisakis and Pseudoterranova L3 are present in fish typically converted into fishmeal.•Fishmeal is included in foods for the aquaculture, pig, and poultry sector.•Anisakis allergenic peptides are transferred from animal feed to chicken meat.