Research Progress of Fermented Functional Foods and Protein Factory-Microbial Fermentation Technology

Fermentation has been used for ages as a safe technique for food preservation, and it uses minimal resources. Fermentation is related to a wide range of catabolic biochemical procedures in both eukaryotes and prokaryotes. Yeasts are eukaryotes; they can use oxygen while also having the ability to live without oxygen. The lactate fermentation process consists of glycolysis and some alternative steps. A review of the literature was done using keywords in main indexing systems, including PubMed/MEDLINE, Scopus, the search engine of the Institute for Scientific Web of Science and Google Scholar. The keywords reviewed were fermentation technologies, protein mass expression, health benefits of functional foods, microbial fermentation technology, anaerobic respiration, fermentation in eukaryotes, fermentation in prokaryotes, solid state fermentation and submerged fermentation. This research was carried out to highlight the importance of fermentation technology and to introduce and survey the technology and its relationship with functional foods. Research progress in the area of protein factory-microbial fermentation technology was also investigated and inspected.