Eat To Boost Immunity Flashcards

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1
Q

Immune system is a surveillance system that responds to pathogens like (3)

A

Bacteria

Viruses

Toxins

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2
Q

_ is a marketing concept to promote supplements

A

“Boosting” immunity

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3
Q

Diet can support immune system when it’s under attack and maintain

A

A protective barrier

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4
Q

Our immune system is always

A

On

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5
Q

When activated, our immune system needs additional energy to fuel the creation of

A

Millions of new immune cells to fight the threat

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6
Q

Poor diet can contribute to weakened _ response

A

Immune

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7
Q

_ support immune function

A

Micronutrients

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8
Q

_ supports production of immune cells

A

Vitamin A

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9
Q

Deficiency of vitamin A can increase susceptibility to

A

Infections

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10
Q

Vitamin _ is involved in producing immune cells

A

B6

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11
Q

_ is involved in processing of antibodies

A

Vitamin B6

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12
Q

B9 (folate) and B12 are important for _ function

A

Red blood cell

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13
Q

Vitamin B12 are involved in _

A

Immune cell synthesis

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14
Q

Vitamin C protects

A

Cells

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15
Q

Vitamin C maintains (3)

A

Skin

Bones

Blood vessels

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16
Q

_ deficiency has been linked with reduced immune response

A

Vitamin D

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17
Q

Vitamin E deficiency is linked to an

A

Increased susceptibility to infection

18
Q

Iron is important for

A

Immune cells

19
Q

Meat derived iron easier to absorb than

A

Plant derived iron

20
Q

Selenium support production of

A

Immune cells

21
Q

Zinc helps produce new

A

Immune cells

22
Q

Zinc deficiency increases susceptibility to

A

Respiratory infections

23
Q

2 key _ work together

A

Immune responses

24
Q

(1st response) natural response quickly tries to

A

Stop pathogen from spreading

25
Q

(2nd immune response) slower adaptive response requires

A

Exposure to pathogen

26
Q

Exposure to pathogen allows it to (slower response)

A

Learn to Identify it rapidly

27
Q

Different types of white blood cells patrol or

A

Wait to be alerted

28
Q

Many types of white blood cells play a role in

A

Both immune response stages

29
Q

White blood cells and immune cells detect a pathogen via

A

It’s antigen

30
Q

An antigen is

A

Surface protein

31
Q

When immune and white blood cells detect a pathogen, they (pathogen detected)

A

Signal other immune cells

32
Q

Some white blood cells try to _ or _ pathogens (natural response)

A

Absorb

Destroy

33
Q

Other white blood cells try to destroy _ or _ cells (natural response)

A

Infected

Abnormal

34
Q

(Adaptive response) if natural response doesn’t work, certain white blood cells produce

A

Antibody specific to the pathogen

35
Q

The antibody specific to the pathogen (adaptive response)

A

Locks onto it

36
Q

Other Antibody specific to pathogen, _ it (adaptive response)

A

Destroys it

37
Q

Memory cells are (2)

A

T cells

B cells

38
Q

Some _ remain in body to quickly recognize and target pathogen next time

A

Antibodies

Memory cells

39
Q

White blood cells include (T)

A

T lymphocyte cells

40
Q

White blood cells include (B)

A

B lymphocyte cells

41
Q

White blood cells include (N)

A

Natural killer lymphocyte cells

42
Q

White blood cells include (P)

A

Phagocytes