One of the obious consequences of alchol ( ethenol), ingestion in many individual is facial flushing and increased heart rate triggered off by alcohol getting metabolized to______________?
Correct answer: B. Acetaldehyde
- A. Formaldehyde
- B. Acetaldehyde
- C. Propanaldehyde
- D. Butanaldehyde
Explanation
Ethanol is first oxidised to acetaldehyde, a reactive metabolite that can cause facial flushing, tachycardia and headache, especially in people with low aldehyde dehydrogenase activity. Formaldehyde is produced from methanol, not ethanol.
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