Alkol, commonly known as alcohol, refers to a group of organic compounds characterized by the presence of one or more hydroxyl (-OH) groups. The most widely recognized type is ethanol, which is the primary ingredient in alcoholic beverages. Alkol is produced through the fermentation of sugars by yeast and can be found in various forms, including beer, wine, and spirits. In moderate amounts, alkol can have social and cultural significance, often being consumed during celebrations and gatherings. However, excessive consumption can lead to health issues, including addiction and liver disease. Understanding the effects and risks associated with alkol is essential for responsible use.