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← Human Body & HealthWhich mechanism explains why chronic alcohol consumption increases the risk of drug-induced liver damage?
A)Reduced hepatic blood flow
B)CYP450 enzyme induction✓
C)Increased glucuronidation activity
D)Enhanced biliary excretion rates
💡 Explanation
Chronic alcohol consumption induces CYP450 enzymes in the liver, which increases the metabolic activation of certain drugs to toxic metabolites. This process, CYP450 enzyme induction, overwhelms the liver's detoxification capacity. Therefore, drug-induced liver damage is more likely, rather than reduced blood flow or enhanced excretion.
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