Which of the following statements is true of oxidative stress? 

A. It is a brain disease that represents the most common form of dementia and is characterized by memory loss. 
B. It is the first response of the body's immune system to infectious agents, toxins, or irritants. 
C. It is a condition that occurs when cells are exposed to more oxidizing molecules than to antioxidant molecules that neutralize them. 
D. It is a disorder that interferes with the body's utilization of the sugar galactose found in lactose. 
E. It is an event that occurs when a blood vessel in the brain ruptures or becomes blocked.


Answer: C

Nutritional Science

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