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Basic Immunonutrition Quiz

Total questions: 14

Worksheet time: 7mins

Name
Class
Date
1.

What is the relationship between nutrition and the immune system?

a)

Nutrition has no effect on immunity.

b)

Nutrition can impair immune function.

c)

Nutrition is unrelated to disease.

d)

Nutrition only affects physical health.

2.

What can nutrient deficiencies lead to?

a)

Improved immune function.

b)

Increased susceptibility to infection.

c)

Enhanced energy levels.

d)

Better mental health.

3.

What is the role of adipose tissue in immunity?

a)

It releases adipokines and regulates inflammation.

b)

It only stores energy.

c)

It decreases insulin sensitivity.

d)

It has no role in immunity.

4.

Which type of macrophages are pro-inflammatory?

a)

Regulatory T cells.

b)

M1 macrophages.

c)

M2 macrophages.

d)

Eosinophils.

5.

What is the effect of omega-3 fatty acids on inflammation?

a)

They increase inflammation.

b)

They only affect heart health.

c)

They have no effect on inflammation.

d)

They dampen inflammatory responses.

6.

What is the consequence of adipose tissue mass expansion?

a)

Increased insulin sensitivity.

b)

Decreased need for blood vessels.

c)

Death of adipocytes due to insufficient blood supply.

d)

Improved metabolic health.

7.

What role does vitamin D play in inflammation?

a)

It has anti-inflammatory activity.

b)

It only affects bone health.

c)

It promotes inflammation.

d)

It has no effect on inflammation.

8.

What is the function of regulatory T cells in adipose tissue?

a)

They promote inflammation.

b)

They enhance insulin sensitivity.

c)

They have no role in adipose tissue.

d)

They only respond to pathogens.

9.

Which nutrient is essential for DNA methylation?

a)

Vitamin D.

b)

Vitamin A.

c)

Vitamin C.

d)

Folic acid.

10.

What happens to macrophages when adipocytes die?

a)

They only respond to pathogens.

b)

They promote insulin sensitivity.

c)

They release cytokines.

d)

They become inactive.

11.

What is the effect of dietary fats on macrophages?

a)

They only affect muscle tissue.

b)

They have no effect on macrophages.

c)

They induce a pro-inflammatory response.

d)

They activate anti-inflammatory pathways.

12.

What is the role of antioxidants in DNA protection?

a)

They increase free radical damage.

b)

They only affect cellular energy.

c)

They reduce free radical damage.

d)

They have no effect on DNA.

13.

What is the consequence of decreased methylation?

a)

Improved immune function.

b)

Increased gene regulation.

c)

Accumulation of homocysteine.

d)

Decreased inflammation.

14.

What is the primary function of γδ T cells?

a)

To produce antibodies.

b)

To regulate blood sugar levels.

c)

To enhance fat metabolism.

d)

To act as a first line of defense against pathogens.