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Questions and Answers
Cross-contamination can occur when a food allergen is accidentally added to a food product due to shared equipment.
Cross-contamination can occur when a food allergen is accidentally added to a food product due to shared equipment.
True
Anaphylaxis is a mild allergic reaction with symptoms like hives and tingling sensations.
Anaphylaxis is a mild allergic reaction with symptoms like hives and tingling sensations.
False
Food allergies affect only a small percentage of U.S. adults but not children.
Food allergies affect only a small percentage of U.S. adults but not children.
False
Symptoms of food allergies can include abdominal cramps and coughing, in addition to skin reactions.
Symptoms of food allergies can include abdominal cramps and coughing, in addition to skin reactions.
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There is a known cure for food allergies.
There is a known cure for food allergies.
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Peanuts are one of the common food allergens in the United States.
Peanuts are one of the common food allergens in the United States.
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Study Notes
Food Allergies
Overview
Food allergies are a common health issue that affects millions of Americans, with approximately 6% of U.S. adults and children having a food allergy. Allergic reactions can range from mild to severe, including life-threatening situations known as anaphylaxis. There is currently no cure for food allergies, but understanding the condition and taking precautions can help prevent symptoms and reactions.
Allergic Reactions
Allergic reactions to food occur when the body's immune system identifies a food or substance in a food as a danger and triggers a protective response. Symptoms can include hives, flushed skin or rash, tingling or itchy sensation in the mouth, face, tongue, or lip swelling, vomiting and/or diarrhea, abdominal cramps, coughing or wheezing, dizziness and/or lightheadedness, and swelling of the throat and vocal cords. In severe cases, anaphylaxis can lead to constricted airways in the lungs, severe lowering of blood pressure, and shock.
Cross-Contamination
Cross-contamination is a significant concern for individuals with food allergies. It occurs when a food allergen is unintentionally introduced into a food product due to shared equipment, surfaces, or ingredients. This can be challenging to avoid, especially when eating out or consuming processed foods.
Common Allergens
The most common food allergens in the United States are peanuts, tree nuts, fish, shellfish, eggs, milk, wheat, and soy. Allergies are more likely to develop in children than adults, but they can occur at any age.
Food Preparation
Preparing food for individuals with allergies requires care and attention. Reading labels carefully, washing hands and surfaces, and avoiding cross-contamination are essential steps to prevent reactions. In some cases, carrying an epinephrine auto-injector may be necessary to treat severe allergic reactions.
In summary, food allergies can cause a range of symptoms, from mild to life-threatening. Understanding the condition, avoiding allergens, and taking precautions can help individuals with food allergies manage their condition and prevent reactions.
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Description
Learn about common food allergies, allergic reactions, cross-contamination concerns, and food preparation tips to manage and prevent reactions. Understand the symptoms ranging from mild to life-threatening and the importance of recognizing and avoiding food allergens.
