Question related to soy allergy

Patient: Hi, i went to the doctor to check if i had any foodallergies and it turned out that i had a medium strong allergy to soy beans (4.7 on a weird scale, dont know what that means), but my question is.. can i still eat protein bars or not? (filled with hydrolized soy protein, soy oil and soy lecithin)

Symptoms: No symptoms, just wondering

Doctor: