Which of the following would slow the absorption of alcohol in the body?

The presence of food and water in the stomach significantly slows the absorption of alcohol into the bloodstream. When food is consumed, it creates a physical barrier that slows the passage of alcohol from the stomach to the small intestine, where the majority of alcohol absorption occurs. High-fat foods are particularly effective in this regard, as they can delay gastric emptying.

Water also plays a role by diluting the alcohol concentration in the stomach, which can further slow down absorption. When individuals drink alcohol on an empty stomach, it tends to be absorbed more rapidly, leading to higher blood alcohol concentration levels more quickly. Therefore, consuming food and water alongside alcohol can mitigate the speed at which alcohol enters the bloodstream, resulting in reduced intoxication levels and allowing the body more time to metabolize the alcohol.