Alcoholic drink which contains a very high level of alcohol and "does not contain any added flavoring" is commonly called a neutral spirit. Generally, any distilled alcoholic beverage of 170 US proof or higher is considered to be a neutral spirit. Most yeasts cannot reproduce when the concentration of alcohol is higher than about 18%, so that is the practical limit for the strength of fermented drinks such as wine, beer, and sake. However, some strains of yeast have been developed that can reproduce in solutions of up to 25% ABV. Shot sizes vary significantly from country to country. In the United
Non-alcoholic drink non-alcoholic drinks that are classified as alcoholic drink by most other countries. In the European Union, the labels of drinks containing only more than 1.2% ABV must state the actual alcoholic strength (i.e., show the word "alcohol" or the abbreviation "alc." followed by the symbol "% vol."). Alcohol is a psychoactive drug and some people say that the label non-alcoholic is misleading and is a threat to recovering alcoholics. Mocktails, an abbreviation for "mock cocktails", are festive, non-alcoholic party drinks. The word "mock" implying a facade of the alcoholic cocktail without any of the alcoholic content. In last few years