Study practice Flashcards
(33 cards)
What are the 5 Food Groups?
- Fruits
- Vegetables
- Grains
- Protein foods
- Dairy
Examples include apples (fruits), carrots (vegetables), rice (grains), chicken (protein foods), and milk (dairy).
What are the 6 essential nutrients?
carbohydrates, proteins, fats, vitamins, minerals, and water
Macronutrients provide energy, while micronutrients support various bodily functions.
What do the Australian Dietary Guidelines recommend?
- Enjoy a variety of foods
- Limit intake of saturated fat, added sugars, and salt
- Drink plenty of water
- Be physically active
These guidelines promote overall health and well-being.
What are Simple Carbohydrates?
Carbohydrates that are quickly digested and absorbed, providing rapid energy.
eg sugar, honey, fruit juice, syrup
Examples include sugars found in fruits and dairy products.
What are Complex Carbohydrates?
Carbohydrates that take longer to digest, providing sustained energy.
eg Brown rice, Whole wheat bread, Lentils, Sweet potatoes, Oats
Examples include whole grains and legumes.
What is the difference between Dietary fat and Body fat?
Dietary fat is consumed through food, while body fat is stored energy in the body.
Both play essential roles but differ in function and source.
What roles do Calcium, Iron, and Phosphorus play in our body?
- Calcium: bone health
- Iron: oxygen transport
- Phosphorus: energy production
These minerals are vital for various physiological functions.
What role does Fibre play in our body?
Fibre aids in digestion and helps maintain bowel health.
It also contributes to feelings of fullness and regulates blood sugar levels.
What is Overweight?
A condition where body weight is above a healthy range, often measured by BMI.
It can lead to various health issues, including heart disease and diabetes.
What is Obesity?
A more severe form of overweight, indicated by excessive body fat.
It significantly increases the risk of chronic diseases.
What are the different Body types?
- Ectomorph: slim and lean
- Mesomorph: muscular and athletic
- Endomorph: rounder and softer
Body types can influence metabolism and fitness.
What role does Water play in our body?
Water is essential for hydration, nutrient transport, and temperature regulation.
It is crucial for all bodily functions.
What are Eating disorders?
Mental health conditions characterized by unhealthy eating habits.
Symptoms may include extreme weight loss, preoccupation with food, and body image issues.
True or False: Media can have both positive and negative influences on eating and food choice.
True
Media can promote healthy eating or contribute to unhealthy body image and eating habits.
What is Body Mass Index (BMI)?
A measure of body fat based on height and weight.
It is used to categorize individuals as underweight, normal weight, overweight, or obese.
What is Basal Metabolic Rate (BMR)?
The number of calories the body needs at rest to maintain basic physiological functions.
BMR varies by age, sex, weight, and muscle mass.
What are Lifestyle Diseases?
Diseases primarily caused by unhealthy lifestyle choices.
Examples include heart disease, diabetes, and some cancers.
How can one limit the likelihood of Lifestyle Diseases?
- Maintain a balanced diet
- Exercise regularly
- Avoid smoking
- Limit alcohol consumption
Positive habitual changes can significantly reduce risk.
What are the three main types of macronutrients?
Carbohydrates, Fat, Protein
Macronutrients are essential for energy and bodily functions.
What does the Australian Guide to Healthy Eating promote?
Balanced nutrition and healthy food choices
It emphasizes variety and moderation in food intake.
List the six essential nutrition groups.
- Carbohydrates
- Proteins
- Fats
- Vitamins
- Minerals
- Water
Each group plays a vital role in overall health.
What are the three body shapes?
- Ectomorph
- Mesomorph
- Endomorph
These classifications describe different body types and their characteristics.
What are lifestyle diseases associated with obesity?
Short-term and long-term health issues
These can include diabetes, heart disease, and hypertension.
What is the difference between complex carbs and simple carbs?
Complex carbs provide sustained energy; simple carbs provide quick energy
Complex carbs are found in whole grains and legumes, while simple carbs are in sugar and processed foods.
