3.1 Define the term food security - NSC Consumer Studies - Question 3 - 2019 - Paper 1
Question 3
3.1 Define the term food security.
3.2 Name the eating disorder characterised by eating large amounts of food or binge eating followed by self-induced vomiting.
3.... show full transcript
Worked Solution & Example Answer:3.1 Define the term food security - NSC Consumer Studies - Question 3 - 2019 - Paper 1
Step 1
Define the term food security.
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Answer
Food security refers to the ability of individuals to obtain sufficient and safe food to maintain a healthy life on a daily basis. It encompasses having enough food that meets both nutritional and safety standards.
Step 2
Name the eating disorder characterised by eating large amounts of food or binge eating followed by self-induced vomiting.
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Answer
The eating disorder is known as bulimia nervosa.
Step 3
Identify the enzyme that is added to the milk.
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Answer
The enzyme that is added to the milk is lactase.
Step 4
Explain the advantage of adding the enzyme to the milk for a person suffering from lactose intolerance.
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Answer
Adding lactase to the milk helps break down lactose, allowing lactose intolerant individuals to digest the milk safely without experiencing discomfort or digestive issues.
Step 5
Explain the reason why Nolac milk is suitable for a person with osteoporosis.
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Answer
Nolac milk is rich in calcium and vitamin D, which are essential for maintaining bone health. Calcium strengthens bones, while vitamin D aids in the absorption of calcium, making it beneficial for individuals with osteoporosis.
Step 6
State if Nolac milk is suitable for a person with milk allergies. Motivate your answer.
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Nolac milk is not suitable for a person with milk allergies. This is because milk allergies involve an immune reaction to proteins found in milk, and Nolac milk still contains these proteins. Consuming it could trigger an allergic response.
Step 7
Recommend, with reasons, FOUR dietary guidelines for the management of obesity.
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Increase fiber intake: Foods high in fiber help individuals feel full longer, reducing overall calorie intake.
Eat smaller, more frequent meals: This helps to stabilize blood sugar levels and prevents overeating later in the day.
Limit processed foods: Reducing consumption of highly processed foods can lower calorie intake and promote healthier eating habits.
Stay hydrated: Drinking water can help manage hunger levels and is a healthier alternative to high-calorie drinks.
