what is microbial fermentation
Fermentation is the process of controlling microbes (bacteria, yeast, and moulds) to modify food, producing a desired product. Often we talk about the negative issues caused by microorganisms in food such as food spoilage.ermentation is the process which we make use of in the production of wine, beer, yogurt and such products. There are different types of fermentation to produce useful foods, such as Ethanol Fermentation and Lactic Acid Fermentation.