Photo AI
‘Meat plays a central role in the Irish diet providing a significant contribution to the intakes of the key nutrients - 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. (a) Describe the nutritive value of meat in t... 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 - Leaving Cert Home Economics - Question 2 - 2010
Step 1
Describe the nutritive value of meat in the diet.
Answer
Meat is a critical component of the diet due to its rich nutrient profile:
-
High Biological Value (HBV) Protein: Meat provides HBV protein, essential for growth and repair of body tissues.
-
Vitamins: It is a significant source of B vitamins, especially B12, which is crucial for the production of red blood cells.
-
Minerals: Meat, particularly red meat, is high in essential minerals such as iron (which helps in preventing anemia), zinc (important for immune function), and selenium (which has antioxidant properties).
-
Fats: While meat contains saturated fats, the amount varies depending on the cut and cooking method. Lean meats can be low in saturated fat, making them suitable for healthy diets.
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
- Vegetable Soup
- Spaghetti Bolognese
Reasons for Food Choices:
- Nutritional Value: The vegetable soup provides essential vitamins and minerals, while the Spaghetti Bolognese offers protein from the meat, carbohydrates from pasta, and can incorporate vegetables to enhance nutrition.
- Cost-Effectiveness: Both dishes can be made in large batches, making them economical for a family. Ingredients like lentils or beans can also be added to the Bolognese for increased nutrition at a lower cost.
Step 3
Name two types of processed meat and state one advantage of each.
Answer
- Frozen Meat Products (e.g., sausages, burgers): These are convenient and quick to prepare, making them ideal for busy families.
- Cured Meats (e.g., ham, bacon): These offer a rich flavor and can enhance various dishes, adding variety to meals without requiring lengthy cooking times.