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Allergy Type Ingestant Allergens PowerPoint Presentation

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Description : Substances that are found in foods items and are consumed are called ingestant allergens

Tags : Ingestant,Allergens, food,allergy

Published on : Apr 21, 2020 | Views : 2028 | Downloads : 8

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Slide 1-

Allergy Type Ingestant Allergens Dr. Sherry Dyer Adult and Pediatric Allergist & Immunologist
Slide 2-

Substances that are found in foods items and are consumed are called ingestant allergens. When food items are digested and the nutrients are absorbed, substances in the food (possible ingestant allergens) stimulate allergic response. These reactions cause a number of allergic symptoms. Defining Ingestant Allergens
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Food allergens ordinarily cause GIT symptoms, but they may also cause Skin rash Puffed lips and tongue Migranine Rhinitis Bronchial asthma Severe cases of eczema of hands Atopic dermatitis (such as tomato rash, strawberry rash, or that caused by eating chocolate, shellfish) Ingestant Allergens: Symptoms
Slide 4-

It is important to note here that in food allergy the activity of allergens is not localized in one particular organ or area of the body, but it is transferred to other organs as well by the blood.
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Ingestant Allergens: Source
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Some of the most common food allergens ingested by children are foods considered essential for proper diet and growth such as: Cow’s milk Orange juice Cod liver oil Vitamin containing fish liver oil, etc. Hundreds of extracts of food stuffs are commercially available as a single or multiple units for use by the allergist or diagnostic skin test materials, however, they have little or no value in therapy.
Slide 7-

Milk Allergy: Milk allergy is a specific immunologic, antigen-antibody response owing partially to lactalbumin. This protein acts as allergen and responsible for antigen- antibody reaction. Because on heating or boiling alter this protein and thus no antigenicity. Ingestant Allergens: Examples
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Milk allergy may result in: Severe dermatitis Recurrent rhinorrhea Bronchitis Asthma Various commercially milk substitutes that are prepared from soybean isolates offer a milk-free formula claimed to be devoid antigenicity. Milk Allergy Symptoms
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Coffee Allergy: It has been determined that coffee can produce allergic response. Symptoms of Allergy: Severe migraine Gastroenteritis, and Widespread hives Coffee Allergy Symptoms
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Causes of Coffee Allergy: The principal water-extractable allergenic component of green coffee is chlorogenic acid (3-caffeoylquinic acid). Some of authorities disagree with this, calming that the coffee roasting process alters its structure.
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The main treatment of this type of allergy is to remove that material from food, which cause allergy or hypersensitivity reactions. All the allergens are available in the form of extracts, which are obtained from food. These allergens are injected to the hypersensitive person, if he response, he will avoid to take this food. Ingestant Allergens: Treatment
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Thank You!

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sherry

About : Expert allergist with holistic and caring approach to care, specializing in immunotherapy, eczema, trigger point injections, hereditary angioedema, chronic sinus pain and severe asthma.
Occupation : Medical Professional
Specialty : MD
Country : United States of America
Website :

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