Nutritive and Dietetic Value Simplified Revision Notes for Junior Cycle Home Economics
Revision notes with simplified explanations to understand Nutritive and Dietetic Value quickly and effectively.
Learn about Meat for your Junior Cycle Home Economics Exam. This Revision Note includes a summary of Meat for easy recall in your Home Economics exam
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Nutritive and Dietetic Value
Nutritive Value of Meat (What's in it?)
infoNote
Nutritive Value: Focuses on the nutrients meat provides (e.g., protein, fats).
High-Quality Protein: Meat is an excellent source of HBV (High Biological Value) protein that supports body growth and repair.
Saturated Fat:
Carcass meat (like beef and pork) is high in saturated fat, though pork tends to have more fat than beef.
Poultry and offal (internal organs) are lower in saturated fat.
No Carbohydrates: Meat does not contain carbs, so it's often paired with carbohydrate-rich foods for balanced meals.
Rich in Vitamins and Minerals:
Iron: Carcass meat, offal, and game are great sources of iron, which is important for blood health.
B Vitamins: Meat is a good source of B group vitamins, which help with energy and brain function.
Other Vitamins: Offal also contains vitamins A, C, D, and K.
Water Content: The more fat meat has, the less water it contains. Much of this water is lost during cooking.
Dietetic Value of Meat (Why it's Good for You)
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Dietetic Value: Focuses on how meat fits into specific diets (e.g., low cholesterol, high protein).
Essential for Growth and Development: The high-quality protein makes meat ideal for children, teenagers, and pregnant women.
Low-Cholesterol Diets:
Carcass meats are high in saturated fat, so they should be limited in low-cholesterol diets.
Poultry and leaner meats are better choices for reducing fat intake.
Iron-rich food: Carcass meat, offal, and game are excellent sources of iron, especially for teenage girls and pregnant women who need extra iron.
Balanced Meals: To create a balanced meal, meat should be served with carbohydrate-rich foods (like potatoes or rice).
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