Common Food Allergens

Milk

Egg

Peanut

Tree nut

Fish

Shellfish

Soy

Wheat

Alimentos comunes que resultan alérgenos

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Tips for Managing a Tree Nut Allergy

Some Hidden Sources of Tree Nuts

  • Artificial nuts can be peanuts that have been deflavored and reflavored with a nut, such as pecan or walnut. Mandelonas are peanuts soaked in almond flavoring.

  • Mortadella may contain pistachios.

  • Tree nuts have been used in many foods, including barbecue sauce, cereals, crackers, and ice cream.

  • Kick sacks, or hacky sacks, bean bags, and draftdodgers are sometimes filled with crushed nut shells.

Commonly Asked Questions

Should coconut be avoided by someone with a tree nut allergy?
Discuss this with your doctor. Coconut, the seed of a drupaceous fruit, has typically not been restricted in the diets of people with tree nut allergy. However, in October of 2006, the FDA began identifying coconut as a tree nut. The available medical literature contains documentation of a small number of allergic reactions to coconut; most occurred in people who were not allergic to other tree nuts. Ask your doctor if you need to avoid coconut.

Is nutmeg safe?
Nutmeg is obtained from the seeds of the tropical tree species Myristica fragrans. It is safe for an individual with a tree nut allergy.

 
Should water chestnuts be avoided?
The water chestnut is not a nut; it is an edible portion of a plant root known as a "corm." It is safe for someone who is allergic to tree nuts.

Keep in Mind

  • Tree nuts can cause severe allergic reactions. If your doctor has prescribed epinephrine, be sure to always carry it with you.
    Learn more about a
    naphylaxis.
  • Most experts advise tree nut-allergic patients to avoid peanuts as well.
  • Most experts advise patients who have been diagnosed with an allergy to specific tree nuts to avoid all tree nuts.

Resources Available from FAAN

The following are some helpful resources that may be ordered online or by calling FAAN at (800) 929-4040.

  • How to Read a Label for a Tree Nut-Free Diet
  • The Food Allergy News Cookbook
  • Understanding Food Labels & Cross Contact
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    The Food Allergy & Anaphylaxis Network
    11781 Lee Jackson Hwy., Suite 160
    Fairfax, VA 22033
    (800) 929-4040