Nutrition

What percentage of the human body is made up of water?

• 70%
• 60%
• 50%
• 30%

What is the primary reason water is essential for the body?

• It helps regulate temperature
• It provides energy
• It is needed for proper organ function
• It helps with digestion

Which of the following is a primary function of vitamins in the body?

• To build muscle
• To store fat
• To keep away diseases
• To provide energy

How many types of vitamins does the human body need?

• 10
• 5
• 13
• 20

What role does protein play in the human body?

• It regulates body temperature
• It provides energy
• It is the building block of the body
• It stores vitamins

What percentage of the average human's body weight is made up of protein?

• 10%
• 12%
• 20%
• 16%

What is one of the benefits of fats in nutrition?

• They are the main source of protein
• They help in the absorption of other nutrients
• They are not necessary for health
• They provide immediate energy

Which mineral is primarily responsible for strong bones?

• Magnesium
• Iron
• Zinc
• Calcium

How does zinc benefit the human body?

• It regulates blood sugar levels
• It provides energy
• It boosts healing and strengthens the immune system
• It helps with digestion

What is the main function of carbohydrates in the body?

• To strengthen bones
• To build muscle
• To absorb nutrients
• To serve as food for the brain