Salad dressing contains both watery and fatty environments. Which of the following substances emulsifies or binds the two environments?
a. sterols
b. triglycerides
c. phosphoglycerides
d. cholesterol
Ans: c. phosphoglycerides
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Explain why newborns do not have significant amounts of vitamin K at birth. What are the benefits and concerns of this deficiency, and what is the standard of care given at birth to prevent vitamin K deficiency symptoms?
What food intake method is most often used to monitor a client's response to and compliance with medical nutrition therapy?
a) food frequency checklist b) nutrition data assessment c) usual intake record d) 24-hour recall e) food record
What nutrient requires "intrinsic factor" in order to be absorbed?
a. glucose b. fructose c. vitamin B12 d. vitamin C e. iron
Which of the following is a source of heme iron?
A. Seafood B. Leafy, green vegetables C. Fortified breakfast cereal D. Eggs