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The chart below provides information on the eating habits of males and females in Ireland - Leaving Cert Home Economics - Question 1 - 2007
Question 1
The chart below provides information on the eating habits of males and females in Ireland. (a) Using the information provided on the chart (i) identify three diff... show full transcript
Worked Solution & Example Answer:The chart below provides information on the eating habits of males and females in Ireland - Leaving Cert Home Economics - Question 1 - 2007
Step 1
identify three differences in the eating habits of males and females
Answer
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Consumption of Fried Foods: The chart shows that a higher percentage of females consume fried foods less frequently than males. This indicates that females are generally more health-conscious in their dietary choices.
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Intake of Fruits and Vegetables: A higher percentage of females consume the recommended daily amount of fruits and vegetables compared to males, emphasizing a healthier choice in diet balanced with essential nutrients.
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Protein Consumption: The chart illustrates that a lower percentage of females consume less than the recommended daily amount of protein than males. This suggests that females tend to meet their protein needs more effectively.
Step 2
state, giving reasons, whether males or females have a healthier diet
Answer
Females have a healthier diet. They tend to consume more fruits and vegetables, which are essential for providing necessary vitamins and minerals. Additionally, their lower consumption of fried foods aligns with healthier eating practices, reducing the risk of chronic diseases such as heart disease and obesity. This mindful approach to nutrition also enhances their overall well-being.
Step 3
State two reasons for this recommendation.
Answer
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Good Sources of Nutrients: Milk, cheese, and yogurt provide essential calcium and vitamin D, crucial for bone health and preventing osteoporosis. They also contribute high-quality protein that is vital for growth and repair of body tissues.
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Versatile Food Options: These dairy products can be incorporated into various meals and snacks, making it easier to achieve nutritional goals throughout the day.
Step 4
Give an account of protein under each of the following headings:
Answer
i. composition: Protein is composed of elements such as Carbon (C), Hydrogen (H), Oxygen (O), and Nitrogen (N). These elements form basic units known as amino acids, which are the building blocks of proteins.
ii. functions in the body: Proteins serve numerous vital functions, including the supply of essential amino acids required for the growth and repair of cells. They also play roles in the manufacture of enzymes, hormones, and antibodies, as well as supporting blood clotting and immune responses.
iii. properties: Proteins can be denatured by chemicals, heat, and agitation, altering their functional properties. They are typically insoluble in water (exceptions include warm water, egg white in cold water). Maillard reactions can occur, giving rise to browning in foods. Additionally, proteins can gel, forming structures seen in products like bread.
Step 5
Describe four ways the consumer can play a role in waste management when selecting and purchasing food commodities.
Answer
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Avoid excess packaging: Consumers should prefer products with minimal packaging or choose bulk items to reduce waste.
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Reuse pre-packed fruit or vegetables: By opting for fruits and vegetables that are not pre-packaged, or reusing bags for those that are, consumers can lessen single-use waste.
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Recycle packaging: Consumers can actively recycle items like plastic bottles and aluminum cans, contributing to reducing waste in landfills.
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Purchase seasonal foods: Choosing seasonal products not only supports local farmers but also often results in less waste due to improved freshness and reduced need for artificial preservatives.