Chapter 2 Flashcards

1
Q

Apples contain which nutrient which has an anti-inflammatory and anti-allergy properties among other functions?

A

Quercetin, a member of the flavonoid family

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2
Q

No matter what you are trying to achieve, what is the most important and the first step of any nutrition program?

A

Paying attention and planning your food

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3
Q

Which food or drinks contain resveratrol?

A

Red grapes or red wine

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4
Q

Which effect does resveratrol have on the enzymes in the body?

A

Maintains longer cell life

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5
Q

What happens when you have a leaky gut syndrome?

A

Food leaks through a weak intestinal barrier

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6
Q

Which antibodies are involved in causing immune-complex disease?

A

IgG antibodies

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7
Q

What happens when you have IgG antibodies?

A

Food gets into your bloodstream and your immune system makes antibodies that attach to the food (antigen-antibody complex)

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8
Q

If you have IgG antobodies, what happens once the food gets into your bloodsteram and the immune system makes antibodies that attach to the food, and the particles settle into the tissues?

A

Causes local inflammation and damage, which then results in an even bigger immune attack to this tissue (believed to be one of the main mechanisms behind the development of rheumatoid arthritis)

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9
Q

Evidence suggests that all people with autoimmune diseases also have which syndrome?

A

Leaky gut syndrome

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10
Q

Gluten is found in which grains?

A

Wheat, barley, rye, kamut and spelt

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11
Q

Oats don’t naturally contain gluten but….?

A

Are likely contaminated by it unless the label says they’re gluten free

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12
Q

Which grains are naturally gluten free?

A

Rice, quinoa, buckwheat, and millet

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13
Q

Gluten consists of other proteins, the main ones being?

A

Gliadin and glutenin

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14
Q

Why is gluten a bigger problem in today’s society?

A
  1. More exposed to gluten

2. Your digestive system is a mess

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15
Q

What happens in celiac disease, what do the immune cells attack and damage for this disease to present itself?

A

Damages the villi in the digestive tract

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16
Q

What is the purpose of the villi in the digestive tract?

A

Increases the surface area of intestinal wall, increases absorption

17
Q

What are digestive symptoms of celiac disease after gluten consumption?

A

Diarrhea, gas, bloating

18
Q

Which nutrients do people with celiac disase have problems with aborbing?

A

Protein, fat, vitamins and minerals

19
Q

What are symptoms of not being able to absorb nutrients such as protein, fat, vitamins and minerals?

A
Anemia
Feeling tired
Frequently sick
Lose hair
Can cause stunted growth (children)
20
Q

Which diseases have often been associated with celiac disease?

A

Autoimmune thyroid disease, rheumatoid arthritis, MS

21
Q

How is it believed that gluten can cause attack on other tissues such as tissues in small intestine, the thyroid, myelin, and joints?

A

Gluten has a similar amino acid structure as these tissues due to molecular mimicry, immune system also attack these tissues

22
Q

What could be the earliest signs of potential celiac disease with testing?

A

Positive AGA test

23
Q

When you eat bad fats, they create an increase in a molecule called? Which in turn creates what?

A

Arachidonic acid

Creates inflammatory molecules called eicosanoids

24
Q

Many studies have linked nutrients which may help treat autoimmune disease, the best evidence so far has been found with which nutrients?

A
Essential fatty acids
Vitamin D
Vitamin A
Zinc
Selenium
Green tea
25
Q

What are the important fats within the omega- 3 fats?

A

EPA and DHA

26
Q

What is the fat within the omega- 6 fat which is important for the immune system?

A

GLA

27
Q

Where can omega- 6 be found?

A

Evening primrose, black currant, and borage oil supplements

28
Q

What happens to the cell membrane if you eat a lot of omega- 3 and 6 fats?

A

They become loose and fluid

29
Q

What happens to the cell membrane if you eat a lot of transfat and saturated fat?

A

They go into the cell membrane and make them stiff

30
Q

What happens to GLA when it is consumed in the body?

A

It converts it to DGLA and transpots it into the membranes of the overactive immune cells, reducing their activity

31
Q

What is the overall effect of GLA on overstimulated immune cells?

A

Calming effect

32
Q

What are the molecules called which fat cells can be converted to which either increase or decrease inflammation in the body?

A

Prostaglandins

33
Q

How can you increase the amount of PGE1 in the body?

A

Eating GLA-containing foods

34
Q

What are some of the beneficial effects of PGE1?

A

Reduces inflammation
Reduces circulating immune complexs
Decreases overactive T cells

35
Q

low vitamin D levels have been associated to which diseases?

A
MS
Rheumatoid arthritis
Lupus
Insulin-dependent diabetes
Inflammatory bowel disease
36
Q

What is the active form of vitamin D called?

A

Cholecalciferol (D3)

37
Q

Where is D2 found?

A

In some plants

38
Q

Which form of vitamin D is hard to convert into the active kind in the body?

A

D2