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Vegan diets are increasing in popularity; however, these diets require careful planning - Leaving Cert Home Economics - Question 2 - 2022
Question 2
Vegan diets are increasing in popularity; however, these diets require careful planning. (a) Identify three nutrients that could be deficient in a vegan diet and ou... show full transcript
Worked Solution & Example Answer:Vegan diets are increasing in popularity; however, these diets require careful planning - Leaving Cert Home Economics - Question 2 - 2022
Step 1
Identify three nutrients that could be deficient in a vegan diet and outline a strategy to prevent the deficiency of each nutrient.
Answer
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Protein:
- Strategy: A well-planned vegan diet can include a combination of complementary proteins. Incorporating legumes, beans, quinoa, soy products, and nuts can ensure adequate protein intake.
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Vitamin B12:
- Strategy: As B12 is primarily found in animal products, vegans should consider consuming fortified foods or taking B12 supplements to prevent deficiency.
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Iron:
- Strategy: Plant-based sources of iron include lentils, beans, and fortified foods. To enhance absorption, these should be paired with vitamin C-rich foods, such as citrus fruits.
Step 2
Set out details of an alternative protein food you have studied. Refer to: name and stages in manufacture.
Answer
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Name: Textured Vegetable Protein (TVP)
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Stages in Manufacture:
- Soya beans are cleaned and prepared; ground into flour.
- Addition of ingredients; extruded, cooked, dried and packaged.
- Addition of flavorings; labelled and sold.
Step 3
Indicate how European Union (EU) legislation in relation to food additives protects the consumer.
Answer
EU legislation ensures all food additives used in products must be approved and clearly listed on labels. Additives are evaluated for safety, and products lacking appropriate labeling can be recalled. This protects consumers by minimizing health risks associated with unwanted or harmful substances.