Describe how clinicians screen for multiple metabolic disorders in infants.

What will be an ideal response?


Tandem mass spectroscopy allows clinicians to screen for over 30 metabolic disorders by analyzing metabolites in a blood spot collected on a filter paper from a simple heel prick on the newborn.

Nutritional Science

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Which of the following is a characteristic of iron absorption?

a. MPF in plant foods enhances overall iron absorption b. Ferritin in red meat interferes with ferrous iron absorption c. Absorption of heme iron is about 50% higher than nonheme iron d. Transferrin released from pancreatic juice regulates iron uptake from mucosal cells

Nutritional Science

Discuss the health bene?ts of strength training

What will be an ideal response?

Nutritional Science

At which level of serum bilirubin does the skin begin to appear jaundiced?

A. 1.0–1.1 mg/dL B. 1.5–1.9 mg/dL C. 2.1–2.4 mg/dL D. 2.5–3.0 mg/dL E. 3.3–3.5 mg/dL

Nutritional Science

Describe the major periods of growth and how they differ.

What will be an ideal response?

Nutritional Science