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LIPIDS

Total questions: 10

Worksheet time: 18mins

Name
Class
Date
1.

According to the Dietary Reference Intake, people should obtain……..of their daily energy from lipids.

a)

10%-35%

b)

45%-65%

c)

20%-35%

d)

>65%

2.

Prevent spoilage of unsaturated fats and make them firmer.

a)

Acetylation

b)

Hydrogenation

c)

Oxidation

d)

Esterification

3.

Which common cooking oil is highest in polyunsaturated fats?

a)

Sunflower oil

b)

Canola oil

c)

Coconut oil

d)

Olive oil

4.

Mr Zuma weighs 80 kgs. How many grams of protein should he consume every day?

a)

110kg

b)

58kg

c)

64kg

d)

80kg

5.

Chylomicrons are released into the…….. for transport.

a)

Liver

b)

Blood

c)

Small intestine

d)

Lymphatic system

6.

State the importance of hydrogenation of fat by the food industry.

4 lines
7.

Mention the components of a lipoprotein

4 lines
8.

Mention the name of the bonds between glycerol and each fatty acid.

4 lines
9.

State the type of lipid that will be formed by breaking off the fatty acids of triglyceride.

4 lines
10.

Explain the function of phospholipids in the FOOD.

4 lines