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. INGREDIENTS: Peanuts, sugar, hydrogenated vegetable oil (soya bean), salt, emulsifier ALLERGENS: Peanuts, soya TYPICAL NUTRITIONAL INFORMATION: Nutritional value Per 100 g Energy 2647 kJ Protein 23.2 g Carbohydrates 23 g Total fat 50.5 g (Adapted from pnp.co.za) 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-borne diseases: 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, such as bananas or apples.
Vegetables, like potatoes or carrots.
Meat products, including poultry and fish.

Step 2

Explain the term food security.

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Answer

Food security refers to the ability of individuals to obtain or have access to sufficient, adequate, safe, and nutritious food. It is essential for maintaining an active, healthy lifestyle.

Step 3

Name THREE dietary causes of high blood pressure.

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Answer

Excessive salt intake, which can lead to hypertension.
Insufficient intake of potassium, which is important for maintaining blood pressure levels.
High consumption of saturated fats, which can contribute to arterial blockage.

Step 4

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

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Answer

Wash hands thoroughly with soap and water before handling food.
Avoid preparing food if you are sick or have been infected.
Use separate utensils and cutting boards for raw and cooked foods to prevent cross-contamination.

Step 5

Describe how arteriosclerosis develops.

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Answer

Arteriosclerosis occurs when arteries become clogged or narrowed due to the buildup of cholesterol and plaque along the artery walls. This condition can lead to reduced blood flow and the risk of heart disease.

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.
Care instructions.
Net content/weight.
Country of origin.
Production batch number.

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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