Tequila Herradura of the area’s economy as well with the Tequila Express train arriving to it and Amatitán from Guadalajara . Herradura produces tequila and tequila based beverages under the Herradura, Hacienda de Cristero, Grand Imperio, El Jimador and New Mix names. Herradura brand tequilas are 100 % blue agave. As an authentic tequila, bottles bear certification from the Mexican government. Herradura brands include Herradura Blanco (46% alcohol), Herradura Blanco Suave (40%), Herradura Reposado (40%), Herradura Antiguo (38%), Herradura Añejo (40%) and Selección Suprema (40%). The best selling varieties are Reposado, Añejo and Selección Suprema. Herradura introduced their first Reposado tequila in
Tequila fructose. Through the fermentation process, many factors influence the higher alcohol content of tequila, which are molecules such as isobutyl alcohol and isoamyl alcohol, and ethanol. These parameters include the type of yeast strain, the age of the agave plant itself, temperature, and the carbon/nitrogen ratio. However, the type of yeast strain used and the carbon/nitrogen factors have the biggest influence on the production of higher alcohols, this is not surprisingly as higher alcohol and ethanol production is an intrinsic property of the metabolism of each strain. The type of yeast most commonly found in tequila is "Saccharomyces cerevisiae", which