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Protein and the Body

Total questions: 15

Worksheet time: 18mins

Name
Class
Date
1.

What is the second most plentiful substance in our bodies?

(a)  

2.

Which of the following body parts are made from protein?

a)

Muscles

b)

Hair

c)

Skin

d)

All of the above

e)

Eyes

3.

What are proteins made from?

a)

Amino acids

b)

Fatty acids

c)

Glucose

d)

Vitamins

4.

How many essential amino acids are there?

a)

9

b)

12

c)

20

d)

25

5.

Which of the following foods are high quality protein sources?

a)

Meat

b)

Fruits

c)

Baked beans

d)

Seeds

6.

If a person eats more protein than they need for tissue maintenance and repair, what will their body do with the extra protein?

a)

build larger muscles

b)

use it for energy and/or convert it into fat

c)

Grow longer hair

d)

Store it in the brain

7.

Approximately how much protein does a 150 lb person need to consume each day to meet body requirements?

a)

30 grams

b)

60 grams

c)

90 grams

d)

120 grams

8.

Which of the following is NOT true about protein?

a)

Extra protein can be stored as body muscle

b)

Too little protein can result in muscle tissue loss

c)

Protein is needed for tissue maintenance and repair

d)

Protein can be converted into fat and stored in fat cells

9.

List the nine essential amino acids.

4 lines
10.

True or false: every cell in the body contains protein.

a)

True

b)

False

11.

List 3 high quality protein sources.

4 lines
12.

Why do children need more protein per pound of body weight than adults?

4 lines
13.

What are enzymes?

4 lines
14.

How much protein is in one egg?

a)

6.3 grams

b)

1.2 grams

c)

12.4 grams

d)

22.6 grams

15.

How much protein is in 3 oz of cheddar cheese?

a)
21 grams
b)
15 grams
c)
30 grams
d)
10 grams