Question

objectives of food allergy write long answer of two pages​

Answer 1

Answer:

Food allergy is an abnormal immune response to food.

Explanation:

The symptoms of the allergic reaction may range from mild to severe.They may include itchiness, swelling of the tongue, vomiting, diarrhea, hives, trouble breathing, or low blood pressure. This typically occurs within minutes to several hours of exposure.[When the symptoms are severe, it is known as anaphylaxis. A food intolerance and food poisoning are separate conditions, not due to an immune response.

Answer 2

Explanation:

A food allergy is an abnormal immune response to food.The symptoms of the allergic reaction may range from mild to severe.They may include itchiness, swelling of the tongue, vomiting, diarrhea, hives, trouble breathing, or low blood pressure. This typically occurs within minutes to several hours of exposure.[1] When the symptoms are severe, it is known as anaphylaxis.A food intolerance and food poisoning are separate conditions, not due to an immune response.

Symptoms;Itchiness, swelling of the tongue, vomiting, diarrhea, hives, trouble breathing, low blood pressure

Causes;Immune response to food.

Prevention;Early exposure to potential allergens.

Treatment;Avoiding the food in question, having a plan if exposure occurs, medical alert jewelry.

Medication;Adrenaline (epinephrine).

Common foods involved include cow's milk, peanuts, eggs, shellfish, fish, tree nuts, soy, wheat, rice, and fruit. The common allergies vary depending on the country.Risk factors include a family history of allergies, vitamin D deficiency, obesity, and high levels of cleanliness.Allergies occur when immunoglobulin E (IgE), part of the body's immune system, binds to food molecules. A protein in the food is usually the problem.This triggers the release of inflammatory chemicals such as histamine.