Podcast
Questions and Answers
What is the primary source of energy for the human body?
What is the primary source of energy for the human body?
- Food and drinks (correct)
- Air
- Water
- Sunlight
The Basal Metabolic Rate (BMR) is the energy required when the body is most active.
The Basal Metabolic Rate (BMR) is the energy required when the body is most active.
False (B)
What two units are used to measure energy in the context of nutrition?
What two units are used to measure energy in the context of nutrition?
kilocalories (kcal) and kilojoules (kj)
When energy intake equals energy expenditure, there is no changes in weight, resulting in weight ___________.
When energy intake equals energy expenditure, there is no changes in weight, resulting in weight ___________.
Match the following factors with their effect on BMR:
Match the following factors with their effect on BMR:
Which of the following factors does NOT directly affect a person's BMR?
Which of the following factors does NOT directly affect a person's BMR?
The more active a person is, the lower their Basal Metabolic Rate (BMR) will be.
The more active a person is, the lower their Basal Metabolic Rate (BMR) will be.
What is the formula to calculate total energy requirement?
What is the formula to calculate total energy requirement?
What happens when energy intake is greater than energy expenditure?
What happens when energy intake is greater than energy expenditure?
The energy equation must balance every day for a person to maintain a healthy weight.
The energy equation must balance every day for a person to maintain a healthy weight.
What is a balanced diet?
What is a balanced diet?
Following correct dietary behaviours ensures you consume a variety of nutrient-rich foods like fruits, vegetables, and ______.
Following correct dietary behaviours ensures you consume a variety of nutrient-rich foods like fruits, vegetables, and ______.
Which type of fat is best suited for sustained, low-intensity exercise?
Which type of fat is best suited for sustained, low-intensity exercise?
Match the following concepts with their descriptions:
Match the following concepts with their descriptions:
Proteins are the body's primary source of energy during most physical activities.
Proteins are the body's primary source of energy during most physical activities.
What is the role of proper hydration in a balanced diet?
What is the role of proper hydration in a balanced diet?
Processed foods are a good source of nutrients for a balanced diet.
Processed foods are a good source of nutrients for a balanced diet.
What are the three main functions of protein in the body?
What are the three main functions of protein in the body?
When the body carries out exercise at a low intensity, it resorts to _____ as the main source of energy.
When the body carries out exercise at a low intensity, it resorts to _____ as the main source of energy.
Name three examples of correct dietary behaviors.
Name three examples of correct dietary behaviors.
Match the following types of fats with their descriptions:
Match the following types of fats with their descriptions:
Which of the following is NOT a primary source of protein?
Which of the following is NOT a primary source of protein?
All essential amino acids can be produced by the body.
All essential amino acids can be produced by the body.
What are the two types of amino acids?
What are the two types of amino acids?
What is the recommended daily water intake for most individuals?
What is the recommended daily water intake for most individuals?
Mindful eating involves rushing through meals to save time.
Mindful eating involves rushing through meals to save time.
Name two benefits of including dietary fiber in your diet.
Name two benefits of including dietary fiber in your diet.
Eating regularly throughout the day helps to stabilise ______ levels.
Eating regularly throughout the day helps to stabilise ______ levels.
Which of the following is NOT an example of incorrect dietary behavior?
Which of the following is NOT an example of incorrect dietary behavior?
Overconsumption of processed foods may be linked to an increased risk of diabetes.
Overconsumption of processed foods may be linked to an increased risk of diabetes.
Besides water, what is another type of hydrating fluid?
Besides water, what is another type of hydrating fluid?
Match the dietary behavior with its description:
Match the dietary behavior with its description:
Which of the following is NOT a benefit of rehydration after exercise?
Which of the following is NOT a benefit of rehydration after exercise?
Dehydration is defined as having enough water to enable normal functioning of the body.
Dehydration is defined as having enough water to enable normal functioning of the body.
What is the primary purpose of rehydration?
What is the primary purpose of rehydration?
Inadequate rehydration can lead to heat-related illnesses such as heat exhaustion and heat ______.
Inadequate rehydration can lead to heat-related illnesses such as heat exhaustion and heat ______.
Match the following terms with their definitions:
Match the following terms with their definitions:
Which of the following is the best way to rehydrate after exercise?
Which of the following is the best way to rehydrate after exercise?
Body Mass Index (BMI) is used to measure a person's hydration level.
Body Mass Index (BMI) is used to measure a person's hydration level.
Besides water, what other type of fluids can help with rehydration and immune support?
Besides water, what other type of fluids can help with rehydration and immune support?
What BMI is generally considered to be underweight?
What BMI is generally considered to be underweight?
Obesity is primarily caused by low energy expenditure compared to calories consumed.
Obesity is primarily caused by low energy expenditure compared to calories consumed.
Which of the following is NOT mentioned as a physical health risk associated with obesity?
Which of the following is NOT mentioned as a physical health risk associated with obesity?
Besides BMI, what other term is used to describe people with high body fat content?
Besides BMI, what other term is used to describe people with high body fat content?
Obesity can contribute to mental health issues like depression and ______.
Obesity can contribute to mental health issues like depression and ______.
How can obesity impact an individual's social wellbeing?
How can obesity impact an individual's social wellbeing?
Match the health issue with the way obesity impacts it:
Match the health issue with the way obesity impacts it:
Obesity can cause a loss of confidence.
Obesity can cause a loss of confidence.
Flashcards
Basal Metabolic Rate (BMR)
Basal Metabolic Rate (BMR)
The minimum amount of energy your body needs to function at rest. This includes processes like breathing, heart beating, and brain activity.
Energy Balance
Energy Balance
Energy intake from food and drinks should match energy used through activity. This helps maintain a healthy weight.
Caloric Energy Intake
Caloric Energy Intake
The energy we get from food and drinks, measured in calories (kcal) or kilojoules (kJ).
Caloric Energy Expenditure
Caloric Energy Expenditure
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Energy Requirement
Energy Requirement
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Lean Body Mass
Lean Body Mass
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Physical Activity Level (PAL)
Physical Activity Level (PAL)
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Energy In = Energy Out
Energy In = Energy Out
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Energy In
Energy In
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Energy Out
Energy Out
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Energy Out > Energy In
Energy Out > Energy In
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Balanced Diet
Balanced Diet
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Nutritional Diversity
Nutritional Diversity
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Portion Control
Portion Control
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Hydration
Hydration
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Adequate Hydration
Adequate Hydration
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Mindful Eating
Mindful Eating
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Regular Meals and Snacking
Regular Meals and Snacking
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Dietary Fiber Intake
Dietary Fiber Intake
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Nutrient Imbalance
Nutrient Imbalance
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Overconsumption of Unhealthy Foods
Overconsumption of Unhealthy Foods
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Lack of Portion Control
Lack of Portion Control
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Inadequate Hydration
Inadequate Hydration
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Artery Hardening
Artery Hardening
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Saturated Fats
Saturated Fats
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Trans Fats
Trans Fats
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Fats as Energy
Fats as Energy
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Protein's Role
Protein's Role
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Microtears in Muscles
Microtears in Muscles
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Gradual Rehydration
Gradual Rehydration
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Rehydration and Recovery
Rehydration and Recovery
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Non-Essential Amino Acids
Non-Essential Amino Acids
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Rehydration and Body Temperature
Rehydration and Body Temperature
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Essential Amino Acids
Essential Amino Acids
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Rehydration and Future Performance
Rehydration and Future Performance
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Rehydration and Immune function
Rehydration and Immune function
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What is Body Mass Index (BMI)?
What is Body Mass Index (BMI)?
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What is the BMI threshold for obesity?
What is the BMI threshold for obesity?
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What are the physical health risks associated with obesity?
What are the physical health risks associated with obesity?
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How can obesity affect mental and emotional well-being?
How can obesity affect mental and emotional well-being?
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How can obesity affect social well-being?
How can obesity affect social well-being?
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What causes obesity?
What causes obesity?
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How can obesity contribute to cancer?
How can obesity contribute to cancer?
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How does obesity affect joints?
How does obesity affect joints?
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Study Notes
PE Option Year 10: Health and Wellbeing
- Lesson 1: Eating habits
- Energy is constantly required for movement, even when sleeping.
- Energy is measured in kilocalories (kcal) or kilojoules (kJ).
- Basal Metabolic Rate (BMR) is the minimum energy requirement when resting.
- BMR varies based on age, gender, height, body composition, and energy expenditure.
- Energy balance is the equilibrium between energy intake and expenditure.
- Maintaining a healthy weight requires balancing energy intake and expenditure.
- Lesson 2: A balanced diet and the Macronutrients
- The Eatwell Guide provides a visual representation of a healthy balanced diet.
- It emphasizes the importance of consuming from each of the 5 food groups in the right proportion.
- Fruits and vegetables (40%)
- Starchy carbohydrates (38%)
- Meat, fish, and beans (12%)
- Dairy and alternatives (8%)
- Oils and spreads (1%)
- Lesson 3: Other nutrients, nutrition for athletes and the water balance.
- Vitamins are crucial for various bodily functions and immunity.
- There are fat-soluble vitamins (stored in the body) and water-soluble vitamins (not stored and need constant supply).
- Lesson 4: Body measurements and eating disorders.
- Body Mass Index (BMI) is a calculation used to assess weight status based on height and weight.
- A BMI of 18.5-24.9 is considered healthy.
- Consequences of Dehydration
- Reduced physical performance, impaired cognitive function, increased risk of heat-related illnesses, muscle cramps, decreased blood volume.
- Relationship between diet and obesity.
- Calories consumed must be balanced against expenditure.
- Choosing nutrient-rich foods over processed foods can help in weight management.
- Eating Disorders
- Anorexia nervosa is a condition characterized by self-starvation.
- Bulimia nervosa involves cycles of binge eating and purging.
- Obesity
- A BMI of 30 or higher is considered obese.
- Obesity can lead to various health complications.
- Hydration
- Water is essential for maintaining a healthy body.
- Athletes need to maintain proper hydration for peak performance.
- Physical Activity
- The impact of obesity on a person's performance.
- Importance of regular physical activity within a balanced lifestyle.
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