Difference between Fermentation and Fermenting

What is the difference between Fermentation and Fermenting?

Fermentation as a noun is any of many anaerobic biochemical reactions in which an enzyme (or several enzymes produced by a microorganism) catalyses the conversion of one substance into another; especially the conversion (using yeast) of sugars to alcohol or acetic acid with the evolution of carbon dioxide while Fermenting as a verb is to react, using fermentation; especially to produce alcohol by aging or by allowing yeast to act on sugars; to brew.

We hope you now know whether to use Fermentation or Fermenting in your sentence.