What is the primary organ responsible for oxidizing alcohol?

The liver is the primary organ responsible for oxidizing alcohol due to its unique enzymatic capabilities. When alcohol is consumed, it is absorbed into the bloodstream and transported to the liver, where it undergoes a process called oxidation. The liver contains enzymes, primarily alcohol dehydrogenase (ADH), that facilitate the conversion of alcohol into acetaldehyde, a toxic compound. This acetaldehyde is subsequently further metabolized into acetate, which can be used by the body for energy or broken down further and eliminated.

The liver's capacity to metabolize alcohol is significant; however, it has its limits. Consuming alcohol faster than the liver can process leads to increased blood alcohol concentration, resulting in intoxication. Understanding the liver's role in alcohol metabolism is crucial for recognizing how alcohol consumption affects the body and the importance of drinking responsibly.