What do you call a condition where in the person is allergic to food preservatives?

A condition where a person is allergic to food preservatives is often referred to as food additive intolerance or food preservative allergy. Symptoms can vary but may include gastrointestinal distress, skin reactions, or respiratory issues. It's important for individuals with this condition to read food labels carefully and avoid products containing the specific preservatives they are allergic to. Consulting a healthcare professional for diagnosis and management is recommended.