Nutrition Basics Quiz

What is the primary function of carbohydrates in the body?

• Build tissue

• Regulate metabolic processes

• Provide energy

• Maintain fluid balance

What is the main function of dietary fats in the body?

• Provide energy

• Absorb fat-soluble vitamins

• Maintain fluid balance

• Regulate metabolic processes

Which type of fatty acids are found in olive oil and peanut butter?

• Saturated fatty acids

• Monounsaturated fatty acids

• Polyunsaturated fatty acids

• Trans fatty acids

What is the role of LDL in the body's metabolism of fats?

• Carry cholesterol in the blood

• Prevent oxidation of LDL

• Remove cholesterol from blood vessels

• Store energy in adipose tissue

What is the recommended daily intake of water for an adult?

• 3 liters

• 4 liters

• 2 liters

• 1 liter

Which of the following is a characteristic of essential amino acids?

• Found in plant proteins

• Can be synthesized by the body

• Non-essential for body functions

• Must be supplied in the diet

What is the function of omega-3 fatty acids in the body?

• Promote gall bladder stones

• Cause insulin resistance

• Increase LDL levels

• Aid in brain and eye function

What is the main function of proteins in the body?

• Provide energy

• Build tissue

• Regulate metabolic processes

• Maintain fluid balance

Which vitamin is known as the 'sunshine vitamin'?

• Vitamin A

• Vitamin C

• Vitamin D

• Vitamin E

What is the primary source of energy for the brain?

• Proteins

• Carbohydrates

• Fats

• Vitamins