However, your allergist may advise you differently depending on your individual test results and family medical history.

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Are Peanuts Nuts?

Walnuts, pecans, cashews, hazelnuts, and almonds all grow on trees and are classified astree nuts.

a jar of nuts

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However, that’s not correct.

Peanuts are in fact a member of a plant family calledlegumes.In general, legume pods can contain edible seeds.

Other members of the legume family include peas, beans, and soybeans.

Whilepeanut allergyandtree nut allergyare two different allergies, some people are allergic to both.

This is due to a phenomenon known ascross-reactivity.

You may also see it labeled as lupin flour, lupinus, lupine, lupini, or lupine beans.

When to Call a Healthcare Provider

Symptoms ofanaphylaxiscan begin within seconds to minutes of eating a food.

Geiselhart S, Hoffmann-Sommergruber K, Bublin M.Tree nut allergens.Molecular Immunology.

2011 Apr;58(2):407-426. doi:10.1016/j.pcl.2011.02.005

American College of Allergy, Asthma & Immunology.Soy allergy.

United States Department of Agriculture and Health and Human Services.Dietary guidelines for Americans, 2020-2025.

American Academy of Pediatrics.Dietary interventions to prevent atopic disease: Updated recommendations.

2013 Jan;1(1):29-36. doi:10.1016/j.jaip.2012.09.003