Who is most at risk for iron deficiency?
a. infants under 6 months of age
b. alcoholic
c. elderly women
d. women of reproductive age
e. toddlers
Q. 2A person who is severely lacking in dietary _____ may experience a sulfur deficiency.
a. carbohydrate
b. fatty acids
c. protein
d. vitamins
e. water
Q. 3Amino acids containing the mineral _____ help to form the shape of proteins.
a. sulfur
b. sodium
c. phosphorous
d. selenium
e. magnesium
Q. 4The best food sources of magnesium include _____.
a. legumes, whole grains, and chocolate
b. milk, rice, and apples
c. oranges, beef, and cheese
d. oils, bananas, and pork
e. fruits, fish, and rice
Q. 5Magnesium deficiency may occur as a result of _____.
a. too much crying
b. drinking too little orange juice
c. diarrhea
d. consuming too little dairy
e. constipation
Q. 6The hallucinations commonly experienced during withdrawal from alcohol intoxication are believed to be due to a deficiency of _____.
a. magnesium
b. phosphorus
c. iron
d. calcium
e. selenium
Q. 7One of magnesium's major functions in the body is its involvement in _____.
a. producing platelets in the blood
b. up-regulation of coenzyme factors
c. allowing muscles to stay contracted
d. synthesis of protein in the soft tissues
e. regulation of body temperature
Q. 8The mineral that is least likely to be deficient in anyone's diet is _____.
a. calcium
b. phosphorus
c. iron
d. iodine
e. magnesium
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