Sesame allergies affect an estimated 1.5 million Americans

A new survey finds that sesame allergies are more common than previously thought, affecting at least 1.5 million people in the U.S. Here’s more:

• The context: Researchers conducted the survey after the FDA put out a request for data on sesame allergies to better guide food-labeling policies. Sesame doesn’t have to be listed as an allergen on food labels and can be described generically as “flavors.” 

• The findings: More than 1.5 million adults and children may have a sesame allergy. Nearly one-quarter of people with sesame allergies reported severe reactions such as fainting, but many people with a sesame allergy don’t have an epinephrine injector to help in case of an allergic reaction.
• The takeaway: Researchers say this data could help inform policymakers in efforts to reduce the public health burden of sesame allergies.