Tequila colony size every four hours. This process goes on for 24–48 hours. Next, yeast turns acetaldehyde into ethyl alcohol which is known as one of the organoleptic compounds produced in fermentation. The two main categories of yeast used in tequila are commercial brewers yeast and yeast that comes from precultivated existing yeast that has been preserved. The use of either type of yeast can result in different end products of tequila. Tequila is a distilled beverage that is made from the fermentation of the sugars found from the blue agave plant once it has been cooked, the main sugar being
Agave americana flavored with the very pungent mezcal worm. "Mezcal" and "tequila", although also produced from agave plants, are different from "pulque" in their technique for extracting the sugars from the heart of the plant, and in that they are distilled spirits. In "mezcal" and "tequila" production, the sugars are extracted from the "piñas" (or hearts) by heating them in ovens, rather than by collecting "aguamiel" from the plant's cut stalk. Thus, if one were to distill "pulque", it would not be a form of "mezcal", but rather a different drink. Agave nectar is marketed as a natural form of sugar with