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Outline the importance of including red meat in a teenager's diet - Junior Cycle Home Economics - Question 2 - 2018
Question 2
Outline the importance of including red meat in a teenager's diet. Excellent source of protein for growth, high in saturated fat for energy, contains B group vitami... show full transcript
Worked Solution & Example Answer:Outline the importance of including red meat in a teenager's diet - Junior Cycle Home Economics - Question 2 - 2018
Step 1
Outline the importance of including red meat in a teenager's diet.
Answer
Red meat is crucial for teenagers as it provides a rich source of protein, which is essential for growth and development during this critical life stage. It contains saturated fats that supply energy, as well as B group vitamins that facilitate energy release from food. Additionally, red meat is an excellent source of iron, which is vital for forming healthy red blood cells. It also offers calcium and phosphorus, important for maintaining strong bones, and includes water that aids in digestion. Notably, it does not contain carbohydrates, which makes it a beneficial addition to a teenager's diet.
Step 2
State the causes of toughness in meat.
Answer
Toughness in meat can be attributed to several factors: notably, the age of the animal, as older animals tend to have tougher meat; the level of activity the animal engaged in during its life, contributing to muscle density; incorrect hanging methods post-slaughter, which can lead to improper muscle relaxation; and incorrect cooking techniques that fail to break down connective tissues.
Step 3
List four methods that could be used to tenderise meat.
Answer
- Mincing: Breaking down the muscle fibers makes the meat more tender.
- Pounding: Physically breaking down the tissue through hammering.
- Piercing: Using a fork or knife to create small holes that help in moisture retention and tenderization during cooking.
- Marinating: Soaking the meat in acidic solutions (like vinegar, lemon juice, or wine) to help break down tougher fibers. Additionally, using certain cooking methods such as slow cooking can aid in tenderization.
Step 4
Plan and set out a two course dinner menu, to include meat, suitable for a family.
Answer
Starter: Creamy Tomato Soup - a healthy and balanced start using fresh tomatoes, garlic, and basil. Main Course: Grilled Chicken with Roasted Vegetables - includes chicken breast for protein, served with a variety of roasted seasonal vegetables such as carrots, bell peppers, and potatoes, drizzled with olive oil and herbs. Menu format: Starter followed by Main Course, ensuring a balanced diet with varied nutrients.
Step 5
Give reasons for your choice of foods.
Answer
The choice of foods is motivated by nutrition, as the grilled chicken offers lean protein and the vegetables are rich in vitamins and minerals. Availability is considered, ensuring the selection of seasonal produce. Additionally, these foods align with common family preferences, avoiding dislikes, while also being mindful of dietary restrictions that may exist within the family.
Step 6
Explain the effects of cooking on meat.
Answer
Cooking meat leads to several key changes: firstly, proteins coagulate, leading to texture changes; fats melt, enhancing flavor; and color changes occur, indicating doneness. Furthermore, cooking shrinks the meat as moisture is lost, yet it also enhances flavors by developing new tastes through the cooking process and destroys harmful microorganisms, making the meat safe for consumption.
Step 7
What information does the following symbol convey to the consumer when purchasing meat?
Answer
The symbol indicates that the meat has been produced and packed according to the quality assurance scheme of Bord Bia, reflecting a commitment to high standards in food production. It assures consumers of the quality and safety of the meat being purchased.