Brief introduction of beverage
The floorboard of wine and water can refer to drinks, drinks and other liquids, which are used to entertain guests. This word is mainly used in the catering industry. The chemical composition of liquor is ethanol, which generally contains a small amount of fusel alcohols and esters. The concentration of edible liquor is 60 degrees, which is less than 60%. The purity of medical alcohol and anhydrous alcohol reached over 75% and 99.5%, respectively. Wine is made from grains by fermentation.
China was the first country to make wine. It invented brewing technology as early as 2000 years ago, and constantly improved and perfected it. Developed to produce alcoholic beverages with various concentrations and flavors, and extracted more than 95% medical alcohol and 99.99% anhydrous alcohol for industrial medical treatment and scientific experiments. Because of the prevalence of alcohol, the crime rate has risen sharply, and drinking makes people easily paralyzed and unconscious, leading to irrational behavior.