[Cross reactivities between food antigens of plant or animal origin]. / Növényi és állati eredetú táplálékok közötti allergiás keresztreakciók.

Knowledge about cross reactivities among food proteins of plant or animal origin is getting more and more important. Cross reaction provoking often clinical symptoms may be based on close taxonomical relations or on the presence of "archaic", ubiquiter protein structures preserved during phylogenesis. The most significant cross reactivities characterized by increasing incidence are between pollens and foods of plant origin and between latex and fruits.