In Swiss-type cheese manufacturing, presence of propionibacteria plays a major role in creation of characteristic holes/eyes due to carbon dioxide release. Although some strains of propionibacteria show metabolic activities at low temperatures, their activities under these conditions may not generally lead to a sufficient rate of gas formation to create holes (Thierry, Falentin, Deutsch, & Jan, 2011). In this experiment, eye formation or changes in structure and appearance was not recorded in any preparation. Ekinci and Gurel (2008) also reported the possibility of incorporation of propionibacteria in yogurt production, without adversely affecting the structural properties of cow’s milk yogurt.