How much alcohol is typically absorbed in the stomach?

The option indicating that 20-25% of alcohol is absorbed in the stomach is correct because this range reflects the typical absorption rate for alcohol in this part of the digestive system. When a person consumes alcohol, it begins to be absorbed into the bloodstream as soon as it reaches the stomach. The stomach lining allows some alcohol molecules to pass through directly into the bloodstream, where they can then affect the central nervous system.

The absorption rate can fluctuate based on various factors, including the presence of food, the type of alcoholic beverage consumed, and individual metabolic differences. When alcohol is consumed with food, for example, its absorption is slower because the food may delay the passage of alcohol into the small intestine where further absorption occurs.

Understanding this absorption process is crucial for responsible alcohol consumption as it helps individuals anticipate the physiological effects of alcohol and manage their intake appropriately. The other choices are outside the typical range for stomach absorption, with some significantly exaggerated compared to established norms.