NSD 225 EXAM 1 QUESTIONS AND ANSWERS

NSD 225 EXAM 1 QUESTIONS AND
ANSWERS



Fat soluble vitamins - Correct Answers -Vitamins A, D, E, K

water souble vitamins - Correct Answers -C and B complex

What is the scentific method's purpose - Correct Answers -To generate factual
Information

What are the macronutrients? - Correct Answers -carbohydrates, lipids, proteins

How many calories per gram does each macronutrient have? - Correct Answers -
Carbohydrates (4g)
Proteins (4g)
Lipids (9g)

What are components that make up each macronutrients? - Correct Answers -
Carbohydrates - Sugars, Starches, Fiber, Monosaccharides (glucose), Disaccharides
(Sucrose)
Proteins - Amino Acids
Lipids - Triglycerides, Phospholipids, Cholesterols

What are the micronutrients? - Correct Answers -vitamins and minerals

Name all the vitamins - Correct Answers -A, B, C, D, E, K

Name all the minerals - Correct Answers -Iron, Calcium, Sodium, Potassium

What makes a nutrient essential? - Correct Answers -1. it must have a specific,
identified function in the body
2. the function is impaired if the nutrient is missing from your diet
3. the function is restored if the nutrient is added back to the diet

What is nutrient density? - Correct Answers -High in nutrient(s) compared to the amount
of calories

What is energy density? - Correct Answers -High in calories compared to the amount of
nutrients