Long term consequences (health and wellbeing
Explain how a diet high in fat can contribute to poor health and wellbeing
A diet high in saturated fat can lead to weight gain and obesity, increasing the risk of cardiovascular disease. This negatively affects physical health and wellbeing, as the body may have reduced ability to perform daily tasks like walking or exercising.
Describe the difference between the AGHE and the HEP
The Australian Guide to Healthy Eating (AGHE) is a government-developed food selection model that presents the five food groups in a pie chart format to show the recommended proportions for a balanced diet. The Healthy Eating Pyramid (HEP), developed by Nutrition Australia, is a non-government model that uses a pyramid to represent food groups in layers and includes additional messages such as limiting sugar and salt, using healthy fats, and staying active.
Explain how an overconsumption of sodium contributes to health status
High sodium intake can cause hypertension, increasing the risk of stroke. This raises the incidence of stroke in the population, negatively impacting health status.
What is the smallest planet in our solar system?
Mercury
Outline the function of protein
Build, maintain and repair body cells
Explain how an underconsumption of calcium leads to poor health and wellbeing
Underconsumption of calcium can lead to weak bones and the risk of fractures. This may cause ongoing pain or mobility issues, which can lead to feelings of frustration or sadness. This impacts emotional health and wellbeing, as it can reduce the ability to manage emotions effectively.
List two strengths and two limitations of the HEP
Strengths:
1. Simple, visual guide that includes all 5 food groups
2.Includes healthy fats, herbs and spices and addresses alternatives to salt
Limitations:
1.Does not include portion sizes, meaning people may overconsume some products
2.Fruit is in the foundation level and therefore people may think they can eat as much fruit as they want
Explain how an underconsumption of iron contributes to health status
Low iron reduces haemoglobin, lowering oxygen transport in the body. This can cause anaemia, increasing morbidity and negatively affecting health status.
What is the name for a group of crows?
A murder
Outline the function of fibre
Fibre promotes digestive health by adding bulk to stools and aiding regular bowel movements.
Explain two ways that too much sugar in your diet could contribute to poor health and wellbeing
A high-sugar diet can cause energy crashes and poor concentration. This affects mental health and wellbeing, as it can reduce the ability to think clearly and process information.
List two strengths and two limitations of the AGHE
Strengths:
It provides clear visual guidance by grouping foods into layers based on how often they should be consumed.
It includes additional lifestyle messages, such as drinking water, limiting added salt and sugar, and staying active, which promote overall health.
Limitations:
It does not show serving sizes or quantities, which may confuse users about how much to eat.
Does not include composite foods(pizza, sandwiches etc.)
Explain how an overconsumption of fats contributes to health status
Overconsumption of fats can lead to obesity, a key risk factor for cardiovascular disease. This increases the risk of heart attacks and strokes, contributing to higher mortality rates and negatively affecting health status.
How many bones do sharks have?
Zero!
Outline the function of iron
Iron forms the “haem” part of HAEMOGLOBIN, which is the oxygen-carrying part of blood.
Explain how the HEP could be used to reduce obesity levels in Australia (2 marks)
The Healthy Eating Pyramid is displayed in layers, with the foundation layer being the largest layer and being made up of largely vegetables and fruits (1 mark). This encourages consumers to consume more vegetables and fruits which are high in fibre, which adds to fullness and prevents overeating, thus reducing obesity in Australia (1 mark)
What is the most commonly spoken language in Brazil?
Portugese
Outline the function of calcium
Key nutrient for building bone and other hard tissues
Explain how the AGHE could help increase vegetable consumption (using specific VCE terminoloy- no junior level answers!)
The AGHE visually represents vegetables as one of the five core food groups and allocates a large proportion of the plate to them, highlighting their importance in a balanced diet. This encourages individuals to increase their daily vegetable intake as part of recommended nutritional guidelines, supporting improved dietary behaviours and reducing the risk of diet-related conditions such as obesity, cardiovascular disease, and some cancers.