The relationship between body weight and alcohol concentration is such that a higher body weight results in what?

A higher body weight typically results in a lower alcohol concentration in the bloodstream after consuming the same amount of alcohol compared to someone with a lower body weight. This is because alcohol is distributed throughout the body's fluids. Individuals with a greater body weight tend to have more body water and tissues to absorb and dilute the alcohol, leading to a reduced concentration of alcohol in the system.

As body weight increases, the volume of distribution for alcohol also increases, which means that the alcohol is spread out over a larger volume. This dilution effect reduces the blood alcohol concentration (BAC). Understanding this relationship helps in identifying how alcohol affects individuals differently based on their size and body composition.