THE ONE DRINK AN HOUR RULE
Have you ever heard of the “One Drink an Hour Rule?” According to this rule, if have only drink per hour, your blood alcohol level (BAC) will remain under the legal DUI limit of .08%. (One drink is roughly defined as 1 1/4 ounce of hard liquor, one beer or one glass of wine.) Is this true?
Well, it depends. There is actually no hard and fast rule and a variety of factors can affect your BAC. Things such as your weight, whether you’re eating while you are drinking, and whether you are male or female will influence your blood alcohol level. For example, a female who weighs 110 pounds and has only two drinks in two hours will almost certainly have a BAC of over .08%, while a man weighing over 210 pounds might not register a BAC of over .08% until he has had four drinks during those two hours. Different body types process alcohol differently for several reasons, including body fat content and the concentration of the liver enzyme that breaks down the alcohol. Hormones may also be a factor.