noble definition: The definition of noble is someone who has high morals and ideals or people who are royalty or who have good breeding. (adjective) An example of noble is a person who is always honest and charitable. An example of noble is a k...
At 104 F, yeast growth begins to slow; at 120 F, yeast begins to die, though some cells might still survive in healthy dough. Once your dough reaches a temperature of 80 F, more lactic acid will accumulate in the dough, giving your bread a buttery flavor with a bigger crumb and crunchy crust.
If the temperature is too cool, the fermentation will be sluggish, resulting in an opportunity for the growth of contaminants, such as wild yeast and bacteria. In terms of fermentation, lager yeasts are routinely fermented between 40â54 Â°F (4â12 ÂºC) while ale yeast is used from 55â70 Â°F (13â21 ÂºC). The optimal fermenting temperatures of yeast vary considerably. Some ale yeasts for example, do not perform well below 65 Â°F (18 ÂºC).