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“Meat plays a central role in the Irish diet providing a significant contribution to the intakes of the key nutrients.” (An Bord Bia) (a) Describe the nutritive value of meat in the diet - Leaving Cert Home Economics - Question 2 - 2010
Question 2
“Meat plays a central role in the Irish diet providing a significant contribution to the intakes of the key nutrients.” (An Bord Bia) (a) Describe the nutritive ... show full transcript
Worked Solution & Example Answer:“Meat plays a central role in the Irish diet providing a significant contribution to the intakes of the key nutrients.” (An Bord Bia) (a) Describe the nutritive value of meat in the diet - Leaving Cert Home Economics - Question 2 - 2010
Step 1
Describe the nutritive value of meat in the diet.
Answer
Meat is a rich source of HBM (High Biological Value) protein, which is essential for growth and repair of tissues in the body. It is also packed with key vitamins and minerals, such as:
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Vitamins:
- Vitamin B12, crucial for nerve function and production of DNA.
- Vitamin A, important for vision and immune function.
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Minerals:
- Iron, particularly in red meat, which is vital for the transportation of oxygen in the blood.
- Zinc, which aids in the immune response and wound healing.
- Phosphorus, important for bone health.
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Fat Content:
- Includes essential fatty acids which are vital for energy and supporting cells. While some meats can be high in saturated fats, choosing lean cuts can provide health benefits.
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Water Content:
- Meat also has a high water content, which helps in hydration.
In conclusion, meat is a significant food source that can contribute to a balanced diet by providing essential nutrients.
Step 2
Using meat as the main ingredient design a two course menu suitable for the main meal of the day for a family on a low income. Give reasons for your choice of foods.
Answer
Sample Menu
- Starter: Vegetable Soup
- Main Course: Spaghetti Bolognese
Reasons for the Choices:
- Vegetable Soup: This is cost-effective and utilizes available seasonal vegetables, ensuring nutritional value while keeping expenses low. It is also high in fiber, contributing to a feeling of fullness, which is beneficial for a low-budget meal.
- Spaghetti Bolognese: A hearty dish that is filling and can be made in bulk, allowing for leftovers. The use of ground meat provides the essential protein needed in the diet, while spaghetti is an inexpensive carbohydrate source that can stretch the meal further.
Step 3
Name two types of processed meat and state one advantage of each.
Answer
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Frozen Prepared Meats (e.g., burgers, sausages):
- Advantage: They are convenient and quick to prepare, making them a practical option for busy families.
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Cured Meats (e.g., ham, smoked bacon):
- Advantage: They often have a longer shelf life, which helps to reduce food waste and allows for easier planning of meals.