What is a placebo?
a) A standard of comparison for the treatment being tested.
b) The researcher know who is in the treatment group.
c) A subject who does not know which treatment he is receiving.
d) A fake medicine that is indistinguishable from the real thing.
Ans: d) A fake medicine that is indistinguishable from the real thing.
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Robert is being treated for hypertension with a diuretic. This is most likely to affect his nutritional status via
a. food intake. b. absorption. c. digestion. d. excretion.
Emulsification of lipid globules in the small intestine is facilitated by bile
Indicate whether the statement is true or false
Which statement best describes how the Dietary Reference Intakes (DRI) apply to athletes in training?
A) The DRI are not applicable to athletes because they were developed for the general population. B) Although they were developed for the general population, athletes can use the DRI to assess the adequacy of their diets. C) Athletes should add 10% to DRI values to reflect the increased need for nutrients while training. D) All of the DRI are applicable to both the general and athletic populations.
The behavior change model that has been most successful in changing diet and exercise-related behaviors is the Knowledge-Attitude-Behavior (KAB) model
Indicate whether the statement is true or false