Nutrient Functions
What nutrient is the body’s main source of energy?
Carbohydrates
What does overnutrition mean?
Getting too many nutrients/calories
What diet-related disorder is associated with the overconsumption of sugar
Dental Caries
True or False: Water is considered a nutrient
True
Why is dietary fibre important?
Fibre supports digestive health, helps prevent constipation and can help regulate blood glucose and cholesterol.
Which nutrient helps build and repair body tissues?
Protein
Name one sign of undernutrition.
Fatigue, weight loss, weakness, poor growth, or increased susceptibility to illness.
What condition is linked to high salt intake?
High blood pressure (hypertension)
What is a balanced diet?
Eating a variety of foods from all food groups in the correct proportions
What disease is associated with high blood pressure and excess body weight?
Obesity
What are the two main types of carbohydrates?
Simple and complex carbohydrates
What is the most common form of overnutrition in high-income countries?
Overweight and obesity.
What disorder causes bones to become weak and fragile?
Osteoporosis
How many servings of vegetables are recommended for teens daily?
5 or more servings
What condition occurs when blood glucose levels remain too high because of problems with insulin?
Type 2 diabetes
Which mineral is essential for strong bones and teeth?
Calcium
What is one long-term effect of overnutrition?
Increased risk of cardiovascular disease, type 2 diabetes, musculoskeletal disorders, and certain cancer
Name a food that could help prevent iron-deficiency
Red meat, spinach, or legumes
What is the difference between macronutrients and micronutrients?
Macronutrients are needed in large amounts for energy and growth, while micronutrients are needed in smaller amounts to support body functions.
Why is dietary fat important to the body?
Fat provides energy, helps absorb fat-soluble vitamins, provides essential fatty acids and helps with insulation/protection.
Which vitamin is important for immune function and wound healing?
Vitamin C
What can happen when a person's diet contains consistently more energy than their body needs?
Weight gain and increased risk of conditions such as obesity, type 2 diabetes and cardiovascular disease.
What lifestyle choices can you make to help prevent diet-related disorders?
Eating a balanced diet and exercising regularly
Explain what the Australian Guide to Healthy Eating is used for
To help Australians make healthy and balanced food choices
Explain how a diet high in saturated fat can contribute to cardiovascular disease.
High saturated-fat intake can increase LDL cholesterol in the blood, contributing to plaque formation in arteries and increasing cardiovascular disease risk.