Nutrition Quiz

What nutrient is primarily used by the body for energy?

• Vitamins

• Carbohydrates

• Proteins

• Minerals

Which vitamin is essential for blood clotting?

• Vitamin A

• Vitamin B12

• Vitamin K

• Vitamin D

What is the main function of dietary fiber?

• To provide energy

• To build and repair tissues

• To help with digestion and prevent constipation

• To regulate blood sugar levels

Which mineral is crucial for maintaining healthy bones and teeth?

• Iron

• Magnesium

• Calcium

• Potassium

What is the recommended daily protein intake for a typical teenager?

• 10-15% of total calories

• 20-25% of total calories

• 30-35% of total calories

• 40-45% of total calories

Which of the following is NOT a function of water in the body?

• Regulating body temperature

• Acting as a medium for chemical reactions

• Providing energy

• Transporting nutrients and waste

Omega-3 fatty acids are considered essential fats. Which of the following is a primary source of omega-3 fatty acids?

• Olive oil

• Flaxseeds

• Beef

• Butter

What is the role of antioxidants in nutrition?

• They provide energy for daily activities

• They help in building muscle mass

• They protect cells from damage by free radicals

• They increase the absorption of carbohydrates