History of alcoholic drinks "Gandhara stills" were only capable of producing very weak liquor, as there was no efficient means of collecting the vapors at low heat. While the art of wine making reached the Hellenic peninsula by about 2000 BC, the first alcoholic beverage to obtain widespread popularity in what is now Greece was mead, a fermented beverage made from honey and water. However, by 1700 BC, wine making was commonplace. During the next thousand years wine drinking assumed the same function so commonly found around the world: It was incorporated into religious rituals. It became important in hospitality, used for medicinal purposes,
Alcoholic drink benefits and risks of consuming alcohol in moderation." Alcoholic drinks are classified by the International Agency for Research on Cancer (IARC) as a Group 1 carcinogen (carcinogenic to humans). IARC classifies alcoholic drink consumption as a cause of female breast, colorectum, larynx, liver, esophagus, oral cavity, and pharynx cancers; and as a probable cause of pancreatic cancer. In the alcoholic drinks industry, congeners are substances produced during fermentation. These substances include small amounts of chemicals such as occasionally desired other alcohols, like propanol and 3-methyl-1-butanol, but also compounds that are never desired such as acetone, acetaldehyde and glycols. Congeners are