It looks like you are allergic to a perticular set of aminoacids which are common and in abundance in the food that you are allergic to,as indicated in your test results. It would be safe to first find out the perticular amino acid which is causing the allergy before taking the vaccine. It may be noted that the vaccine may not cause any reactions but if you are allergic to some proteins (large chains of aminoacids)that is a component of the vaccine, it may lead to serve anaphylaxis. Please consult with your immunologist before taking the vaccine.
Next Steps
consult an immunologist.
Health Tips
ps note...this is just to be on the safe side.Its not mandatory.