Carbonated drink with carbonated water, both chilled. Carbonation levels range up to 5 volumes of CO per liquid volume. Ginger ale, colas, and related drinks are carbonated with 3.5 volumes. Other drinks, often fruity ones, are carbonated less. Carbonated drink Carbonated drinks are beverages that contain dissolved carbon dioxide. The dissolution of CO in a liquid, gives rise to "fizz" or "effervescence". The process usually involves carbon dioxide under high pressure. When the pressure is removed, the carbon dioxide is released from the solution as small bubbles, which causes the solution to become effervescent, or fizzy. A common example is the dissolving
Hoppy (drink) Hoppy (drink) Despite its beer-like flavor, Hoppy contains no purine bases. At the time of its launch, Hoppy mixed with "shōchū" (a Japanese distilled beverage) was considered a substitute for beer, which was beyond the reach of ordinary people. The mixed drink is referred to as Hoppy as well. It is still a staple among some Tokyo residents, and has experienced a retro revival of late. It is a popular item at izakaya (Japanese-style pubs), especially within the suburban old town area along the Keisei Main Line. Legally speaking, Hoppy is a non-alcoholic drink; however, it does contain about 0.8