In most cases, the high temperature will cause the yeast to die, resulting in a stalled fermentation. Too much dead yeast can lead to an awful tasting brew and should be avoided at all costs.
If the temperature at the start of fermentation is too high, it can cause the yeast to produce off-flavors and aromas in the final product. Additionally, high temperatures can lead to uncontrolled fermentation, resulting in a stuck or stalled fermentation process. It's essential to maintain the correct fermentation temperature for optimal yeast activity and flavor development.
You arre stupid!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
water vaporizes before itemscan be sanitized
Yeast requires an optimal temperature range of around 75-95°F (24-35°C) to be most active. At temperatures that are too hot, the yeast may become too active and die, while at temperatures that are too cold, the yeast activity slows down significantly. Both scenarios can hinder the yeast's ability to produce carbon dioxide gas that causes dough to rise.
Yeast rises faster in dough when the temperature is between 75-85°F (24-29°C). This temperature range provides the ideal conditions for yeast to actively ferment and produce carbon dioxide gas, causing the dough to rise. Temperatures that are too high may kill the yeast, while temperatures that are too low will slow down the fermentation process.
Yeast needs an appropriate temperature, water, and sugar to be active. If it does not have those three things, it will be inactive.
The ideal temperature for yeast growth is 100 to 115 degrees F, but for leavening purposes, the ideal temperature is 80 to 95 degrees F. If the yeast grows too quickly, it will produce large bubble pockets in the bread. Yeast begins to die at 120 degrees F. So it's important to let your yeast dough rise in a spot where the temperature is stable. The cooler the temperature, the slower the yeast grows. It will grow in the refrigerator, but very slowly. I don't know the minimum temperature for it to grow.
Yeast will not reproduce in conditions of extreme temperatures (too hot or too cold), lack of nutrients (sugar), or presence of high levels of alcohol. Additionally, some yeast strains may enter a dormant state if the pH of their environment is too high or too low.
Yeast contain enzymes which catalyze (speed up) the rate of chemical reaction and works best at an optimum temperature. If the temperature is too high, the enzymes will be denatured and if the temperature is too low, the enzymes will become inactive so in both cases, the enzymes would not work. In baking, the enzyme in the yeast is used to help convert sugar into an alcohol and carbon dioxide. The carbon dioxide rises to 'inflate' the dough, hence giving the bread or the baked product a fluffy and spongy texture (like how you see bread get inflated in the oven). And as for the alcohol, since it gets evaporated easily, will be evaporated off. The yeast will die due to the overwhelming heat in the oven. Hence if the water for mixing yeast is too high or low, the enzymes in the yeast cannot work and you won't get the soft, springy texture in your bread.
If yeast is too hot, it can become inactive or die, resulting in stalled fermentation and dough that does not rise properly. If yeast is too cold, it will become dormant and fermentation will slow down. It's important to maintain the right temperature range (usually between 75-85°F) for yeast to thrive and produce optimal fermentation results.
Too much sugar will act against the yeast, so if you add too much sugar you will have a lower alcohol halt. Homemade wine does use yeast, only beer does