Nutrition Knowledge Challenge

What is the primary function of carbohydrates in the body?

• To regulate body temperature.

• The primary function of carbohydrates in the body is to provide energy.

• To build muscle tissue.

• To store vitamins and minerals in the body.

Name a vitamin that is water-soluble.

• Vitamin C

• Vitamin D

• Vitamin K

• Vitamin A

What is the recommended daily intake of protein for an average adult?

• 100 grams

• 56 grams

• 30 grams

• 75 grams

Which mineral is essential for bone health?

• Sodium

• Iron

• Calcium

• Magnesium

What is the main source of dietary fiber?

• Fruits, vegetables, whole grains, legumes, nuts, and seeds

• Dairy products

• Processed foods

• Refined sugars

What is the difference between saturated and unsaturated fats?

• Saturated fats are liquid at room temperature and contain no double bonds.

• Unsaturated fats are solid at room temperature and contain one or more double bonds.

• Saturated fats contain fewer calories than unsaturated fats.

• Saturated fats are solid at room temperature and contain no double bonds; unsaturated fats are liquid at room temperature and contain one or more double bonds.

Name a food that is high in omega-3 fatty acids.

• Chicken

• Salmon

• Broccoli

• Rice

What is the role of antioxidants in nutrition?

• Antioxidants are essential for muscle growth and repair.

• Antioxidants are a type of vitamin that boosts energy levels.

• Antioxidants help protect the body from oxidative stress and reduce the risk of chronic diseases.

• Antioxidants are primarily used to enhance flavor in foods.

How many calories are in one gram of fat?

• 9 calories

• 7 calories

• 5 calories

• 11 calories

What is the significance of the glycemic index?

• The glycemic index is significant for understanding how foods affect blood sugar levels.

• The glycemic index is used to determine food portion sizes.

• The glycemic index indicates the fat content in foods.

• The glycemic index measures the protein content of foods.