Under anaerobic conditions, muscle cells convert pyruvate to ________.

A. carbon monoxide
B. vitamin D
C. lactic acid
D. alanine


Answer: C

Nutritional Science

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Breast milk jaundice is believed to be caused by _____

a. variability in the infant's ability to process bilirubin b. a component in the mother's milk increasing bilirubin absorption c. infrequent breastfeeding d. All of the above

Nutritional Science

Medium-chain triglyceride supplements have been shown to be effective for increasing the percentage of energy obtained from fat and for sparing muscle glycogen

Indicate whether the statement is true or false

Nutritional Science

Ms. Smith is an 85-year-old female admitted to the hospital with a hip fracture and dehydration. She is awaiting surgery. Her family reports that she lives alone and has been showing signs of dementia in the last month. The medical doctor requests a nutritional consultation because the nurse reports that Ms. Smith is not eating well. Ht: 5'5'' Wt: 110# UBW: 125# (6 months ago) Alb 2.8 g/dL Hgb 12

g/dL Prealbumin 14 mg/dL TLC 2500 Calculate and interpret Ms. Smith's percent (%) unintentional weight change. a. 13.6, significant b. 13.6, severe c. 12, significant d. 12, severe

Nutritional Science

For a pre-event meal, rich sources of carbohydrates, such as bagels, muffins, and bread, should be eaten ________ before an endurance event.

A. less than 30 minutes B. 1 to 4 hours C. 30 to 60 minutes D. 4 or more hours

Nutritional Science