Alcoholic drink have more volume than shorter, wider glasses; and (2) Over focusing on the height of the liquid and disregarding the width. A standard drink is a notional drink that contains a specified amount of pure alcohol. The standard drink is used in many countries to quantify alcohol intake. It is usually expressed as a measure of beer, wine, or spirits. One standard drink always contains the same amount of alcohol regardless of serving size or the type of alcoholic beverage. The standard drink varies significantly from country to country. For example, it is 7.62 ml (6 grams) of alcohol in
Barbican (drink) before and after consumption of Barbican", but "urinary calcium significantly decreased after consumption." Researchers noted that the decrease in calciuria only occurred among normal males who were habitual consumers of Barbican. The decrease is caused by the presence of barley. Barbican (drink) Barbican is a brand of non-alcoholic malt drinks distributed by the Aujan Coca-Cola Beverages Company (ACCBC). The drink is primarily sold in the Middle East and North Africa. Due to the popularity of Barbican in the GCC, it has become a genericized trademark for non-alcoholic malt drinks. Due to the fruit and malt flavour of Barbican, it is