Costalegre suited for the cultivation of the blue agave plant, which is used as the base for tequila. Traditional alcoholic drinks Aguamiel and Pulque are made from the same plants used to produce tequila. Along the streets of the town street vendors sell Tejuino, a cold beverage made from fermented corn. Tepache is also found on these places, a drink made out of the flesh and rind of the pineapple, sweetened with brown sugar and cinnamon. Both are slightly fermented and have a minimal alcohol content. Dishes of Jalisco include Birria, (a spicy meat stew, made of goat,cow or iguana meat),
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