Alcohol
Ethyl alcohol, the active ingredient in alcoholic drinks, it is a drug that acts as a depressant. There are four types of alcoholic beverages:
- Beer contains 3—6% alcohol
- Wine contains 12—14% alcohol
- Fortified wines (for example sherry, port) have alcohol added and contain 18—20 % alcohol
- Liquor (for example, scotch, rum, bourbon, vodka) contains 40—50% alcohol, which is expressed as degrees of proof. A liquor’s alcohol content is half its proof. An 80 proof liquor is thus 40% alcohol