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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
- Protein:
- Deficiency: Vegan diets can lack adequate protein.
- Strategy: Include a variety of legumes, beans, nuts, and seeds in daily meals to ensure sufficient protein intake.
- Vitamin B12:
- Deficiency: This vitamin is primarily found in animal products.
- Strategy: Consume fortified foods or take B12 supplements to meet daily requirements.
- Iron:
- Deficiency: Plant sources of iron are not as easily absorbed as animal sources.
- Strategy: Pair iron-rich foods (like lentils and spinach) with vitamin C sources (such as citrus fruits) to enhance absorption.
Step 2
Set out details of an alternative protein food you have studied. Refer to: name, stages in manufacture.
Answer
Name: Textured Vegetable Protein (TVP)
Stages in Manufacture:
- Preparation: Soybeans are cleaned and prepared; ground into flour.
- Extraction: Ground flour is treated, cooked, and shaped; packaged and labeled.
- Addition: Mycoprotein fungi are fermented; cooked and dried; additional ingredients added.
- Shaping: TVP is shaped into various forms (e.g., nuggets); packaged and labeled.
Step 3
Indicate how European Union (EU) legislation in relation to food additives protects the consumer.
Answer
EU legislation governs the use of food additives to ensure safety and consumer protection. Each additive must be evaluated for safety before approval, and all approved additives are listed in regulations. Food products containing these additives must include them on labels, allowing consumers to make informed choices. Furthermore, additives must not reduce the nutritional value of food, ensuring overall health and safety.