Caffeinated drink Caffeinated drink A caffeinated drink, or caffeinated beverage, is a drink that contains caffeine, a stimulant that is legal and popular in most developed countries. The most common naturally caffeinated beverages are coffee and tea, which in one form or another (usually served hot, but sometimes iced) feature in most world cultures. Other drinks are artificially caffeinated as part of their production process. These include certain soft drinks (primarily cola drinks), and also energy drinks designed as a stimulant, and to perpetuate activity at times when the user might ordinarily be asleep. The consumption of caffeinated drinks is often intended
Alcoholic drink Alcoholic drink An alcoholic drink (or alcoholic beverage) is a drink that contains ethanol, a type of alcohol produced by fermentation of grains, fruits, or other sources of sugar. Drinking alcohol plays an important social role in many cultures. Most countries have laws regulating the production, sale, and consumption of alcoholic beverages. Some countries ban such activities entirely, but alcoholic drinks are legal in most parts of the world. The global alcoholic drink industry exceeded $1 trillion in 2014. Alcohol is a depressant, which in low doses causes euphoria, reduces anxiety, and improves sociability. In higher doses, it causes drunkenness,