HNF 150 EXAM QUESTIONS WITH ALL CORRECT ANSWERS
What is Basal Metabolic Rate? - Answer- the rate at which the body uses energy to support metabolism at rest
_________ lies directly under the skin and acts as an insulator, keeping you warm and protecting underlying tissues. - Answer- subcutaneo...
HNF 150 EXAM QUESTIONS WITH
ALL CORRECT ANSWERS
What is Basal Metabolic Rate? - Answer- the rate at which the body uses energy to
support metabolism at rest
_________ lies directly under the skin and acts as an insulator, keeping you warm and
protecting underlying tissues. - Answer- subcutaneous fat
What is an example of aerobic exercise? - Answer- marathon run
Why does athlete dehydration lead to great reduction in performance? - Answer- Blood
volume decreases. heart rate increases, and cooling capacity is impaired
Which type of diet can help increase an athelete's endurance?
Question options:
High protein
Low protein
High fat
High carbohydrate
Moderate carbohydrate, moderate protein - Answer- high carbohydrate
Which diet allows a marathon runner to compete for the longest before exhaustion?
Question options:
Low carbohydrate diet
High protein diet
High fat diet
High carbohydrate diet - Answer- high carbohydrate diet
Which of the following supplies energy to muscles in the beginning stages of aerobic
exercise?
Question options:
Fiber
Protein
Glycogen
Fat
Vitamins - Answer- glycogen
One nutritional priority of sports nutrition would be: - Answer- eat enough to maintain
calorie balance
How much water is recommended 3-4 hours before physical activity? - Answer- 16-24
oz
, Which of the following is a reason why dehydration leads to a reduction in athletic
performance? - Answer- impaired body temperature control
Which is NOT a result of inadequate hydration?
Question options:
Increased body temperature
Decreased body weight
Increased blood volume
Decreased performance - Answer- increased blood volume
How are water-soluble vitamins absorbed in the body? Directly into the... - Answer-
blood stream from the small intestine
TRUE/FALSE: Water-soluble vitamins can be leached out of food through cooking and
washing - Answer- true
Which of the following vitamins is fat soluble? - Answer- vitamin e
Which vitamin can be obtained from tryptophan in humans? - Answer- Niacin
True/False: Vitamin D can be synthesized by intestinal bacteria. - Answer- False
Which vitamin do the DRIs recommend for all women of childbearing age to consume
additional amount from either supplements or enriched foods? - Answer- Folic Acid
True/False: Smokers have a higher need for vitamin K than the average non-smoking
adult. - Answer- False
Which contains LEAST amount of vitamin K per serving?
Question options:
Spinach
Brown rice
Canola oil
Brussels sprouts - Answer- brown rice
For which vitamin is sunflower oil a rich source? - Answer- Vitamin E
Which contains the LEAST amount of vitamin A per serving?
Question options:
Chicken breast
Spinach
Carrots
Beef Liver
Sweet Potato - Answer- Chicken breast
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