Approximately what is the highest rate of absorption of dietary zinc?
A. 5%
B. 10%
C. 35%
D. 80%
Answer: C
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Kate uses the Borg Scale of Perceived Exertion, which means that she _____
a. uses a standard chart to estimate the number of kcalories she is expending while exercising b. gradually increases the pace of exercise until she is too winded to talk while exercising c. estimates the intensity of her exercise by monitoring her heart rate in response to exercise d. decreases her exercise routine for 1-3 minutes after achieving her target heart rate
Spherical complexes of emulsified fats are known as
a. micelles. b. chylomicrons. c. monolipomicrons. d. endogenous bilayer aggregates.
In what major way does alcohol intake affect vitamin B6 metabolism?
a. It reduces acetaldehyde formation b. It increases fecal excretion of the vitamin c. It dislodges the PLP coenzyme from its enzyme d. It interferes with synthesis of the PLP coenzyme
Explain what dietary folate equivalents are.
What will be an ideal response?