Chromium competes with zinc to bind to the transfer protein transferrin for transport in blood.

a. true
b. false

Ans: b. false

Nutritional Science

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The majority of older Americans are eating the healthiest diet possible

Indicate whether the statement is true or false

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Which hormone controls the production of hydrochloric acid and the release of pepsin?

A. pepsinogen B. insulin C. cholecystokinin (CCK) D. gastrin

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The specialized procedure that can identify whether a person's protein intake is adequate is called

A) nitrogen balance. B) amino acid balance. C) protein recycling. D) ins and outs.

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Within what approximate time frame does necrosis (cell death) occur due to lack of blood, oxygen and glucose supplied to the brain?

a. at least 30 minutes b. 20-25 minutes c. 12-18 minutes d. 4-10 minutes e. 1-3 minutes

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