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Home Q & A Board Science-Related Homework Help Health, Nutrition, and Food Sciences
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jc123 jc123
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6 years ago
Which of the following impairs iron absorption?
 a. heme
 b. MFP factor
  c. vitamin C
 d. phytates
 e. sodium

Q. 2

Which element must be available for thyroxine to be synthesized?
 a. iron
 b. iodine
 c. zinc
 d. fluoride
  e. chloride

Q. 3

Sulfate is adequate in a diet that contains sufficient:
 a. fat.
 b. protein.
 c. carbohydrate.
  d. vitamins.
 e. calcium.

Q. 4

The principal food source of chloride is:
 a. salt.
 b. animal products.
  c. plants.
 d. grains.
 e. dairy products.

Q. 5

What is the principal positively charged ion inside body cells?
 a. calcium
 b. sodium
 c. magnesium
  d. potassium
 e. chloride

Q. 6

Adults in the United States consume an average of _____ milligrams per day of sodium.
 a. 500
 b. 1200
  c. 2400
  d. 3400
  e. 6000

Q. 7

The chief ion used to maintain the volume of fluid outside cells is:
 a. potassium.
 b. chloride.
 c. sodium.
 d. calcium.
 e. magnesium.

Q. 8

Over half of the body's magnesium is stored in the:
 a. teeth.
 b. liver.
 c. bones.
 d. blood.
 e. skin cells.
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ecolleenmecolleenm
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6 years ago
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jc123 Author
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#2
6 years ago
Now I'm convinced to ask more questions Slight Smile
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