17 Questions
What is the impact of a high level of saturated fats in the diet?
Increased risk of heart diseases
How does regular exercise contribute to health?
Increases metabolism and helps control body weight
What role does alcohol play in health and risks?
Increased risk of liver damage
How does smoking impact health?
Increases the risk of lung cancer and respiratory diseases
What is the effect of a balanced diet on health?
Ensures intake of essential nutrients for optimal body function
What is the primary function of carbohydrates in the human body?
To provide energy storage
Which of the following is a key role of proteins in the body?
Facilitating chemical reactions through enzymes
Which of the following is a crucial function of fats in the human body?
Protecting vital structures from injury
What is the main difference between macronutrients and micronutrients?
Macronutrients are needed in larger amounts, while micronutrients are needed in smaller amounts
Which type of carbohydrate is considered the healthiest choice?
Complex carbohydrates like whole grains, fruits, and vegetables
How do proteins contribute to maintaining the structural integrity of cells?
By serving as the building blocks for cell structures
Which of the following nutrients are essential for brain development but cannot be produced by the body?
Essential fatty acids
What condition is associated with the buildup of fatty deposits within arteries, narrowing them and restricting blood flow?
Atherosclerosis
Which of the following dietary factors increases the risk of developing hypertension?
High intake of sodium
Which of the following dietary patterns is most likely to support optimal health outcomes?
A balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats
What is the primary reason for making informed lifestyle choices about nutrition?
To prevent chronic diseases and ensure overall wellbeing
Which of the following macronutrients are essential for brain development and must be obtained through diet?
Essential fatty acids
Study Notes
Edexcel-Biology-A-Level-Lifestyle-Health-and-Risks
Explore the impact of saturated fats, benefits of regular exercise, role of alcohol, consequences of smoking, and effects of a balanced diet on health. Test your knowledge on how lifestyle choices influence overall well-being.
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