An antioxidant works to fight free radicals by __________.
a. delivering them to specific enzymes
b. donating electrons to stabilize them
c. converting them to less damaging substances
d. destroying them by hydrolyzing them
Ans: b. donating electrons to stabilize them
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In an experimental study, investigators examine preventions and treatments for diseases by actively manipulating which groups receive the agent under study
a. True b. False Indicate whether the statement is true or false
Researchers commonly use epidemiological studies to identify conditions that are related to specific health events in humans
a. True b. False Indicate whether the statement is true or false
Why is it important to eat a variety of foods within the same food group from day to day?
What will be an ideal response?
Side effects of immunosuppressive drug therapy following a kidney transplant may include all of the following except:
a. glucose intolerance. b. fluid retention. c. malabsorption of nutrients. d. foodborne infection.