Forbidden
Foods
Elizabeth Winchester
When Eliza Rader was 17 months
old, she tasted peanut butter for the first time.
Immediately afterward, she broke out in hives, her tongue swelled and she
had trouble
breathing. Her mother rushed her to a doctor. Later, tests confirmed that
Eliza had a severe
peanut allergy and was also allergic to sesame and to tree nuts, which
include almonds,
hazelnuts and walnuts.
But, as Eliza has discovered,
kids who have food allergies like hers are hardly alone anymore.
About 3 million American kids suffer from food allergies, and the number
seems to be
growing quickly. A study by the Food Allergy & Anaphylaxis (an-uh-fih-lax-iss)
Network
(FAAN) found that peanut allergies in children doubled between 1997 and
2002. Kids
commonly outgrow allergies to milk and eggs. But experts say that today
it is taking longer
for them to do so.
Doctors, including Dr. Wesley
Burks, head of the children's allergy group at Duke University
Medical Center, in Durham, North Carolina, confirm that the increase in
the number of kids
with food allergies is nothing to sneeze at. "Within the last 20 years,
there have been more
young patients with food allergies," Burks told TFK.
All About Allergies
In the U.S., eight foods, milk,
soy, eggs, wheat, peanuts, tree nuts, fish and shellfish, cause
90% of all food-allergic reactions (see "Top 5 Most Common Food
Allergies" on page 3).
Why do common favorites like ice cream, peanut butter and pizza cause
some children to feel
nauseous, itch, cough and even gasp for air? It is a mistake of the
body's immune system. The
immune system's role is to protect the body from infections and other
invaders. During an
allergic reaction, the immune system identifies a food as something
dangerous and releases
chemicals. These chemicals cause the symptoms of an allergic reaction.
Which facts should you check? Click
here.
Time For Kids March 28, 2008 Vol. #13 Iss. #22 |