Tequila, Jalisco World Heritage Site. It encompasses 35,019 hectares between the foothills of the Tequila Volcano and the valley of the Rio Grande, which is covered in fields of blue agave. For over 2,000 years, this plant has been used to make fermented drinks and cloth and since the 16th century has been used to make the distilled liquor with the name of Tequila. Both the drink and the culture associated with making it has become absorbed into Mexican identity. Within these fields are the towns of Tequila, Arenal, Amatitan and Teuchitlán with large tequila production facilities. This site contains an inventory
Tequila higher yield of esters produced. During the fermentation process, ethanol is oxidized and one of the main compounds produced are acetaldehydes, which adds the flavor necessary for the final product of tequila. For example, isovalderaldehyde seems to produce a sweet, cocoa, and chocolate-like flavor. 2 and 3-methylbutanal produce a malty flavor. The agave plant contains many phenolics such as vanillin and syringaldehydes which presents a strong and fruity or herbal aroma. It also contains eugenol which can deliver a hint of spicy flavor to the tequila. Since the production of tequila involves heating, Maillard browning reactions occur, and furans are