NDFS 100 Exam 3 Questions with Correct Answers Latest Update 2025/2026
fluid balance, muscle contracrion, nerve impulse - Answers sodium function
hypertension, increased risk of heart disease - Answers sodium toxicity
processed/fast food, meats - Answers sodium sources
fluid balance, muscle contractions, nerve signals, regulating heartbeat - Answers potassium
function
fruits and vegetables (banana, potato) - Answers potassium sources
energy, metabolism, growth - Answers riboflavin function
dairy products, eggs, lean meats, leafy greens - Answers riboflavin sources
energy production, metabolism - Answers niacin function
lean meats, fortified grains - Answers niacin sources
energy, muscle, and heart function - Answers thiamin function
pork, liver, whole and enriched grains, legumes - Answers thiamin sources
thyroid hormone production, metabolism regulation - Answers iodine function
goiter, hypothyroidism - Answers iodine deficiency
seafood, dairy, iodized salt - Answers iodine sources
vision, immune function, cell growth - Answers vitamin a function
night blindness - Answers vitamin a deficiency
liver damage, dry skin, hair loss - Answers vitamin a toxicity
orange/yellow fruits and vegetables, leafy green vegetables, fatty fish, dairy - Answers vitamin a
sources
antioxidant, immune system support - Answers vitamin e function
nuts, seeds, vegetable oils, leafy greens - Answers vitamin e sources
immune function, wound healing, growth and development - Answers zinc function
slowed growth, delayed sexual maturation, impaired immune function, hair loss, eye and skin
lesions, loss of appetite - Answers zinc deficiency
oysters, liver, meats, dried peas and beans, nuts - Answers zinc sources
fluid balance, muscle contracrion, nerve impulse - Answers sodium function
hypertension, increased risk of heart disease - Answers sodium toxicity
processed/fast food, meats - Answers sodium sources
fluid balance, muscle contractions, nerve signals, regulating heartbeat - Answers potassium
function
fruits and vegetables (banana, potato) - Answers potassium sources
energy, metabolism, growth - Answers riboflavin function
dairy products, eggs, lean meats, leafy greens - Answers riboflavin sources
energy production, metabolism - Answers niacin function
lean meats, fortified grains - Answers niacin sources
energy, muscle, and heart function - Answers thiamin function
pork, liver, whole and enriched grains, legumes - Answers thiamin sources
thyroid hormone production, metabolism regulation - Answers iodine function
goiter, hypothyroidism - Answers iodine deficiency
seafood, dairy, iodized salt - Answers iodine sources
vision, immune function, cell growth - Answers vitamin a function
night blindness - Answers vitamin a deficiency
liver damage, dry skin, hair loss - Answers vitamin a toxicity
orange/yellow fruits and vegetables, leafy green vegetables, fatty fish, dairy - Answers vitamin a
sources
antioxidant, immune system support - Answers vitamin e function
nuts, seeds, vegetable oils, leafy greens - Answers vitamin e sources
immune function, wound healing, growth and development - Answers zinc function
slowed growth, delayed sexual maturation, impaired immune function, hair loss, eye and skin
lesions, loss of appetite - Answers zinc deficiency
oysters, liver, meats, dried peas and beans, nuts - Answers zinc sources
