“…[44] Application of cinnamon in food Antimicrobial activity Recent studies have shown that cinnamon can prevent microorganism-induced food spoilage. [66] Anti-bacterial activity, particularly against Bacillus subtilis, Staphylococcus aureus, Bacillus cereus, Escherichia coli, Salmonella typhi, and Pseudomonas aeruginosa, as well as antifungal activity, mainly against Aspergillus (A. niger, A. flavus, A. ochraceus, and A. terreus), Fusarium (F. graminearum and F. moniliforme), and Penicillium (P. citrinum and P. viridicatum), have been demonstrated. [22,67] C. zeylanicum essential oil at a concentration of 500 ppm has been reported to inhibit the growth of some species of Streptococcus, Enterococus, Acinetobacter, Enterobacter, Klebsiella, Proteus, Mycobacterium, Clostridium, Listeria, and Candida.…”