"Unfermented" Natural Recordings by Native Speakers
Word "unfermented" refers to something that has not undergone the process of fermentation. Fermentation is a chemical change that occurs when microorganisms, such as yeast or bacteria, convert sugars into carbon dioxide and other compounds, often producing a distinctive flavor and aroma.
In the context of food and drink, "unfermented" typically means that the raw ingredients have not undergone this process. For example:
Unfermented wine is grape juice that has not been converted into wine through fermentation.
Unfermented milk is raw milk that has not been converted into cheese, yogurt, or other dairy products through fermentation.
Unfermented soybeans are soybeans that have not been cooked or processed in any way that would involve fermentation.
In a broader sense, "unfermented" can also refer to something that has not undergone a process of change or transformation, but this usage is less common.
Not capable of reproducing or producing fertile offspring; unable to bear fruit or flowers.