Black Russian and the blackness of the coffee liqueur. Black Russian The Black Russian is a cocktail of vodka and coffee liqueur. It contains five parts vodka to two parts coffee liqueur, per IBA specified ingredients. Traditionally, the drink is made by pouring the vodka over ice cubes or cracked ice in an old-fashioned glass, followed by the coffee liqueur. This combination first appeared in 1949 and is ascribed to Gustave Tops, a Belgian barman, who created it at the Hotel Metropole in Brussels in honor of Perle Mesta, then United States Ambassador to Luxembourg. The cocktail owes its name to the
Oxygen cocktail suffering from hypoxia, cardiovascular system and digestive tract diseases, having problems with the immune system, insomnia, chronic fatigue syndrome and excessive body weight. The contraindications of the oxygen cocktail are: Oxygen cocktail The oxygen cocktail is a foamy substance containing a beverage drink (juice, milk, etc.) enriched in gaseous oxygen. The drink is used as part of oxygen therapy by a number of Russian medical institutions; their research suggest that the drink, by supplying oxygen, reduces chronic fatigue syndrome and hypoxia and activates metabolism. The oxygen cocktail was developed in the 1960s by the Russian academician N. N. Sirotinin. While