Some people have reported mild, short-term symptoms after consuming MSG, but under clinical testing, people were no more likely to respond to MSG than to a placebo. Once a true food allergy has been diagnosed, strict avoidance of the offending food is the only treatment. To do this, read food labels carefully and consistently. For additional information, contact the food company. When eating out, ask about ingredients and how the dish was prepared.
Ingredient substitution is a useful skill for the food allergy sufferer.
A registered dietitian can guide you toward appropriate food substitutions. Specialty food product suppliers can provide product suggestions. This organization will provide you with a list of allergists in your area, as well as general information on food allergies, other allergies, and asthma. This consumer-based group produces a newsletter and several publications related to food allergies. American Allergy Association P.O. Box 640 Menlo Park, CA 94026 Send information on your allergy, along with a self-addressed envelope and two stamps and you'll receive information tailored for you.