3.1 Give THREE examples of foods that can be irradiated. 3.2 Explain the term food security. 3.3 Name THREE dietary causes of high blood pressure. 3.4 Explain how the transmission of gastroenteritis can be prevented during food preparation. 3.5 Describe how arteriosclerosis develops. 3.6 Study the label of the food item below and answer the questions that follow. 3.6.1 Name the ingredient that is present in the largest quantity in the food item. 3.6.2 A label provides very important information about a product. List the basic information that is NOT visible on the label above.

NSC Consumer Studies Food labelling as a source of information: 3.1 Give THREE examples of foods

3.1 Give THREE examples of foods that can be irradiated - NSC Consumer Studies - Question 3 - 2022 - Paper 1

Question 3

3.1 Give THREE examples of foods that can be irradiated. 3.2 Explain the term food security. 3.3 Name THREE dietary causes of high blood pressure. 3.4 Explain how... show full transcript

Worked Solution & Example Answer:3.1 Give THREE examples of foods that can be irradiated - NSC Consumer Studies - Question 3 - 2022 - Paper 1

Step 1

Give THREE examples of foods that can be irradiated.

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Answer

Fruits (e.g., bananas)
Vegetables (e.g., potatoes)
Spices (e.g., black pepper)

Step 2

Explain the term food security.

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Answer

Food security refers to the condition where individuals have consistent access to enough safe, nutritious food to maintain a healthy lifestyle. This includes the ability to obtain food that is adequate in quantity and quality.

Step 3

Name THREE dietary causes of high blood pressure.

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Answer

Excessive salt intake
Insufficient intakes of fruits and vegetables
High saturated fat consumption

Step 4

Explain how the transmission of gastroenteritis can be prevented during food preparation.

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Answer

To prevent gastroenteritis during food preparation:

Ensure proper handwashing before handling food and after using the toilet.
Use separate utensils for raw and cooked foods to avoid cross-contamination.
Cook foods to the appropriate temperatures to kill harmful organisms.

Step 5

Describe how arteriosclerosis develops.

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Answer

Arteriosclerosis develops when arteries become narrowed and hardened due to plaque accumulation, which consists of fat, cholesterol, and other substances. This buildup restricts blood flow and can lead to severe cardiovascular issues.

Step 6

Name the ingredient that is present in the largest quantity in the food item.

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Answer

Peanuts

Step 7

List the basic information that is NOT visible on the label above.

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Answer

Name of the manufacturer
Address of the manufacturer
Storage instructions
Net content/weight
Country of origin
Batch number
Barcode
Sell-by/best before date

3.1 Give THREE examples of foods that can be irradiated - NSC Consumer Studies - Question 3 - 2022 - Paper 1

Worked Solution & Example Answer:3.1 Give THREE examples of foods that can be irradiated - NSC Consumer Studies - Question 3 - 2022 - Paper 1

Give THREE examples of foods that can be irradiated.

Explain the term food security.

Name THREE dietary causes of high blood pressure.

Explain how the transmission of gastroenteritis can be prevented during food preparation.

Describe how arteriosclerosis develops.

Name the ingredient that is present in the largest quantity in the food item.

List the basic information that is NOT visible on the label above.

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