Energy drink Energy drink An energy drink is a type of drink containing sugar and stimulant compounds, usually caffeine, which is marketed as providing mental and physical stimulation (marketed as "energy", but distinct from food energy). They may or may not be carbonated and may also contain other sweeteners, herbal extracts, taurine, and amino acids. They are a subset of the larger group of energy products, which includes bars and gels, and distinct from sports drinks, which are advertised to enhance sports performance. There are many brands and varieties in this drink category. Coffee, tea and other naturally caffeinated drinks are usually
Malt drink Malt drink A malt drink is a fermented drink in which the primary ingredient is the grain, or seed, of the barley plant, which has been allowed to sprout slightly in a traditional way called "malting" before it is processed. By far the most predominant malt drink is beer (naturally fermented barley sugars flavoured with hops), of which there are two main styles: ale and lager. A low alcohol level drink brewed in this fashion is technically identical to "non-alcoholic beer." Such a drink may be prepared by using a slightly altered brewing process that yields negligible alcohol (technically less