What percentage of alcohol is oxidized by the liver?

The liver plays a crucial role in the metabolism of alcohol, with a significant majority of consumed alcohol being processed in this organ. Approximately 90% of alcohol is oxidized by the liver, meaning that this percentage reflects the liver's capability to metabolize alcohol efficiently. This process involves converting alcohol into less harmful substances through enzymatic activity, particularly by using enzymes like alcohol dehydrogenase.

Understanding this percentage is essential for alcohol seller-server training as it highlights the liver's primary function in alcohol processing and implies that the remaining alcohol may lead to intoxication if consumed at rates faster than the liver can metabolize it. The fact that nearly all alcohol ingested is processed by the liver emphasizes the importance of understanding how alcohol affects the body and informs responsible serving practices.