Understanding Nutrition Basics

What are the three main macronutrients essential for the human body?

• Vitamins, minerals, and water

• Carbohydrates, proteins, and fats

• Fibre, water, and minerals

• Sugars, starches, and fibres

Which of the following is a principle of a balanced diet?

• Eating only fruits and vegetables

• Consuming a variety of foods in the right proportions

• Avoiding all fats and sugars

• Eating as much protein as possible

Which vitamin is essential for the absorption of calcium in the body?

• Vitamin A

• Vitamin C

• Vitamin D

• Vitamin E

What is the primary function of iron in the human body?

• To aid in digestion

• To transport oxygen in the blood

• To strengthen bones

• To improve vision

Which of the following is a micronutrient?

• Protein

• Carbohydrate

• Vitamin C

• Fat

What is the recommended daily intake of fibre for an average adult in the UK?

• 10 grams

• 20 grams

• 30 grams

• 40 grams

Which mineral is crucial for maintaining healthy bones and teeth?

• Sodium

• Potassium

• Calcium

• Magnesium

Which vitamin is known for its role in boosting the immune system?

• Vitamin A

• Vitamin B12

• Vitamin C

• Vitamin K

What is the role of potassium in the body?

• To regulate blood pressure

• To improve eyesight

• To build muscle mass

• To aid in digestion

Which of the following is a source of healthy fats?

• Butter

• Olive oil

• Lard

• Margarine