Probiotics improve constipation symptoms
Kim BK, Choi IS, Kim J, Han SH, Suh HJ, et al. Effects of Fermented Milk with Mixed Strains as a Probiotic on the Inhibition of Loperamide-Induced Constipation. Korean J Food Sci Anim Resour. 2017;37:906. doi:10.5851/kosfa.2017.37.6.906
Infant formula reduces constipation effectively
Vandenplas Y, Gerlier L, Caekelbergh K, Possner M. An Observational Real-Life Study with a New Infant Formula in Infants with Functional Gastro-Intestinal Disorders. Nutrients. 2021;13. doi:10.3390/nu13103336