Food Allergies And Intolerance Flashcards

1
Q

Abnormal response to eating foods called

A

Adverse food reactions

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2
Q

Regular discomfort after eating May indicate an _ or _

A

Allergy

Intolerance

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3
Q

_ percent of adults have food allergies

A

2

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4
Q

_ percent of kids have food allergies (range)

A

4-8

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5
Q

_ more prevalent than allergies

A

Intolerance

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6
Q

Food allergy is an

A

Adverse immune response

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7
Q

There are two types of

A

Allergy responses

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8
Q

IgE-mediated allergy is when

A

Body creates antibodies specific to digested food

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9
Q

Non-IgA mediated food allergies involve

A

Other components of immune system

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10
Q

Non-IgE mediated food allergies come on more slowly and

A

Harder to diagnose

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11
Q

Non-IgA symptoms (3)

A

Bloating

Diarrhea

Vomiting

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12
Q

IgA-mediated symptoms (2)

A

Hives

Swelling

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13
Q

IgA mediated symptom _ shock

A

Anaphylactic

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14
Q

Several factors can cause food allergies, including (3)

A

Diet

Environment

Genetics

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15
Q

Dual-allergen exposure hypothesis suggests that _ can increase likelihood of allergy

A

Early exposure to food allergens via skin

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16
Q

Early exposure to food allergies via skin example

A

Nut oils in moisturizer

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17
Q

Consumption of _ in infancy could encourage intolerance

A

Those allergens

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18
Q

_ can prevent peanut allergies

A

Early consumption of peanuts

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19
Q

Children higher risk of allergies because

A

Compromised skin barrier

20
Q

Compromised skin barrier in children with

21
Q

Whole nuts should not be consumed by children under five because of

22
Q

Intolerance is a non-immune response that

A

Directly impacts digestion

23
Q

Intolerance often relates to

A

Amount and frequency of food consumed

24
Q

Allergy has nothing to do with

A

Amount/frequency of food consumed

25
Some intolerances triggered by
Certain chemicals in food
26
Food intolerances symptoms (3)
Rash Bloating Itching
27
Food intolerance symptom
Diarrhea
28
Many _ have lactose as fillers
Tablets
29
People intolerant to V
Vaso-active amines
30
Vaso-active amines in (R,SABC)
Red wine Strong and blue cheese
31
Vaso-active amines in (T,M,PP)
Tuna Mackerel Pork products
32
People can be intolerant to natural chemicals such as (2)
Salicylate Glutamate
33
People can be intolerant to some food additives such as preservatives (b)
Benzoate
34
People can be intolerant to some food additives such as preservatives (s)
Sulfate
35
People can be intolerant to some food additives such as
Monosodium glutamate
36
(IgE-mediated allergic reaction) when IgE first binds an allergen to a dendritic cell, it starts
A process to produce more allergen-specific IgEs
37
(IgE-mediated allergic reaction) IgEs then stick to _ in digestive tract
Mast cells
38
Mast cells are
An immune cell
39
IgE stick to mast cells are ready to
React to same protein when consumed again
40
IGE stands for
Immunoglobulin E
41
Inflammatory means
Histamine
42
Body creates IgEs specific to a (IgE-mediated allergic reaction)
Protein in the allergen food
43
IgE binds an allergen to a dentritic cell, (IgE-mediated allergic reaction)
Sending a message to T cells
44
(IgE-mediated allergic reaction) T cells are triggered to release compounds called
Interleukins
45
(IgE-mediated allergic reaction) interleukins cause B cells to produce more IgE that is
Specific to the allergen
46
Mast cell bonded to allergen causes mast cell to (IgE-mediated allergic reaction)
Release inflammatory substances