What is the average lifespan of a red blood cell?

A. 120 days
B. 100 days
C. 75 days
D. 45 days
E. 12 days


Answer: A

Nutritional Science

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Which of the following sugar substitutes must carry a warning label that states phenylalanine is present?

A. Neotame B. Aspartame C. Sucralose D. Acesulfame-K

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The primary difference between enteral and parenteral feedings is that nutrients are provided via the _______________ rather than the gastrointestinal tract in PN.

Fill in the blank(s) with the appropriate word(s).

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I have seen something called “Coenzyme Q10” for sale in the grocery store supplement aisle, and have heard that it works like vitamin E in the body. Is this true?

What will be an ideal response?

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GF is a 10-month-old infant with a urea cycle disorder. GF is admitted into the hospital due to a hyperammonemic crisis. LT: 25.5 inches WT: 16.5 # The registered dietitian will aim for how much of the above quantity to be provided as essential amino acids?

a. 10-20% b. 25-50% c. 20-45% d. 50-60%

Nutritional Science