NAFC Nutrition and Weight Management 3

Question 1

How many grams of protein per kilogram of body weight are recommended for sedentary adults?

Accepted Answer

0.8 g/kg

Answer

2.0 g/kg

Answer

0.3 g/kg

Answer

3.0 g/kg

Question 2

What is the primary function of dietary fiber?

Accepted Answer

Support digestive health and regulate blood sugar

Answer

Provide a concentrated energy source

Answer

Build muscle tissue

Answer

Transport fat-soluble vitamins

Question 3

Which of the following is a fat-soluble vitamin?

Accepted Answer

Vitamin A

Answer

Vitamin C

Answer

Vitamin B6

Answer

Vitamin B12

Question 4

What does the term 'negative energy balance' mean?

Accepted Answer

Caloric expenditure exceeds caloric intake

Answer

Caloric intake exceeds expenditure

Answer

Protein intake is insufficient

Answer

Carbohydrate intake is zero

Question 5

Which food group is the best source of iron for vegetarians?

Accepted Answer

Legumes and dark leafy greens

Answer

Dairy products

Answer

Refined grains

Answer

Citrus fruits

Question 6

What is the function of antioxidants in the body?

Accepted Answer

Neutralize free radicals that cause cellular damage

Answer

Increase metabolic rate

Answer

Serve as a primary energy source

Answer

Build bone tissue