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1. (a) Given the nutritional information of food items as presented in the table, analyze the nutritional composition of the Cheese Burger as follows: | Item | Serving Size | Protein | Fat | |----------------------------|--------------|---------|------| | Cheese Burger | 200 g | 27.1 g | 14.2 g | (b) Describe the key dietary components in the following categories: - Carbohydrates - Proteins - Fats (c) Discuss how excessive intake of nutrients can impact health in general. - Leaving Cert Home Economics - Question 1 - 2014
Question 1
1. (a) Given the nutritional information of food items as presented in the table, analyze the nutritional composition of the Cheese Burger as follows: | Item ... show full transcript
Worked Solution & Example Answer:1. (a) Given the nutritional information of food items as presented in the table, analyze the nutritional composition of the Cheese Burger as follows: | Item | Serving Size | Protein | Fat | |----------------------------|--------------|---------|------| | Cheese Burger | 200 g | 27.1 g | 14.2 g | (b) Describe the key dietary components in the following categories: - Carbohydrates - Proteins - Fats (c) Discuss how excessive intake of nutrients can impact health in general. - Leaving Cert Home Economics - Question 1 - 2014
Step 1
Analyze the nutritional composition of the Cheese Burger
Answer
The Cheese Burger contains 27.1g of protein and 14.2g of fat per 200g serving. It is relatively high in both protein and fat compared to the serving sizes of other items in the table. The significant amount of protein suggests it can be a good source for muscle repair and growth. However, the high fat content may be a concern for those monitoring their fat intake, particularly if the fats are saturated or trans fats.
Step 2
Describe the key dietary components in the following categories
Answer
Carbohydrates
Carbohydrates are the body's primary source of energy and are found in foods such as grains, fruits, and vegetables. They are categorized into simple carbohydrates (sugars) and complex carbohydrates (starches and fibers).
Proteins
Proteins are essential macronutrients made up of amino acids. They play crucial roles in building and repairing tissues, producing enzymes and hormones, and supporting overall growth and development. Good protein sources include meat, dairy, legumes, and nuts.
Fats
Fats provide a concentrated source of energy and are vital for absorbing fat-soluble vitamins (A, D, E, K). They are classified into saturated, unsaturated, and trans fats. Healthy sources of fats include avocados, nuts, seeds, and olive oil, while high intake of saturated and trans fats can lead to health issues.
Step 3
Discuss how excessive intake of nutrients can impact health in general
Answer
Excessive intake of nutrients can lead to various health issues. For example, too much protein can strain the kidneys and may cause dehydration, while excessive fat intake can lead to obesity, cardiovascular diseases, and other metabolic disorders. Overconsumption of carbohydrates, particularly simple sugars, can result in weight gain and increased risk of type 2 diabetes. Therefore, it is essential to maintain a balanced diet that provides adequate proportions of all macronutrients.