Lactobacillus Casei is normally found in the human intestine and mouth.
Research links this bacteria with strengthening immune defenses via its cell wall properties which can be helpful for cancer prevention†, aiding as a prevention therapy for Clostridium difficile associated diarrhea†, helps in older patients in regards to certain aspects of the immune system†, and prevents growth of liver cancer cells in hepatocellular carcinoma†. In addition, this bacteria has antioxidant properties that lower inflammatory cytokines in diabetic patients†, helps prevent H. Pylori and Salmonella infections by blocking its ability to swim in the gut†, and helps prevent candidiasis in the oral cavity of older patients†.
 Shida K, Nomoto K. Probiotics as efficient immunopotentiators: Translational role in cancer prevention. The Indian Journal of Medical Research2013;138(5):808-814.
 Fijan S. Microorganisms with Claimed Probiotic Properties: An Overview of Recent Literature. International Journal of Environmental Research and Public Health 2014;11(5):4745-4767. doi:10.3390/ijerph110504745.
 You J, Dong H, Mann ER, Knight SC, Yaqoob P. Probiotic modulation of dendritic cell function is influenced by ageing. Immunobiology 2014;219(2):138-148. doi:10.1016/j.imbio.2013.08.012.
 Han DJ, Kim JB, Park SY, Yang MG, Kim H. Growth Inhibition of Hepatocellular Carcinoma Huh7 Cells by Lactobacillus casei Extract. Yonsei Medical Journal 2013;54(5):1186-1193. doi:10.3349/ymj.2013.54.5.1186
 Asemi Z, Zare Z, Shakeri H, Sabihi S, Esmaillzadeh A, Effect of Multispecies Probiotic Supplements on Metabolic Profiles, hs-CRP, and Oxidative Stress in Patients with Type 2 Diabetes. Ann Nutr Metab 2013;63:1-9
 Vanessa Liévin Le Moal, Domitille Fayol-Messaoudi and Alain L. Servin. Compound(s) secreted byLactobacillus casei strain Shirota YIT9029 irreversibly and reversibly impair the swimming motility ofHelicobacter pylori and Salmonella enterica serovar Typhimurium, respectively Microbiology September 2013 vol. 159 no. Pt 91956-1971
 Fabio Henrique Boarini Pacheco Mendonça; Silvana Soléo Ferreira dos Santos; Ivan da Silva de Faria; Célia Regina Gonçalves e Silva, Antônio Olavo Cardoso Jorge; Mariella Vieira Pereira Leão. Effects of probiotic bacteria on Candida presence and IgA anti-Candida in the oral cavity of elderly. Braz. Dent. J vol.23 no.5 Ribeirão Preto Sept./Oct.2012.
Probiotics containing Lactobacillus Case: