Final answer:
Blood alcohol content (BAC) depends on factors such as age, sex, body weight and composition, tolerance, drink strength and quantity, food consumption, and metabolism and liver function.
Step-by-step explanation:
Blood alcohol content (BAC) depends on several factors. These include:
- Age: Younger individuals tend to have a higher BAC compared to older people after consuming the same amount of alcohol.
- Sex: BAC can be influenced by gender. Women generally have a higher BAC than men when consuming the same amount of alcohol due to differences in body composition.
- Body weight and composition: BAC can vary based on a person's body weight and body fat percentage. People with higher body fat may have a higher BAC compared to those with lower body fat.
- Tolerance: Individuals who frequently consume alcohol may develop a tolerance, meaning they require a higher amount of alcohol to achieve the same level of intoxication.
- Drink strength and quantity: The type of alcoholic beverage, its alcohol content, and the amount consumed influence BAC. Drinking more alcohol or consuming beverages with higher alcohol content will lead to a higher BAC.
- Food consumption: Eating food before or while drinking can slow down alcohol absorption, resulting in a lower BAC compared to drinking alcohol on an empty stomach.
- Metabolism and liver function: The rate at which the body metabolizes alcohol and the efficiency of liver function can affect BAC.