Give probiotics to babies who have infant colic is now quite widespread. Many studies have indeed suggested that certain strains of probiotics diluted in the bottle or put on the breast before feeding, could calm stomach aches due to an immaturity of the intestine. However, a recent case of infection in a baby caused by the consumption of probiotics seems to call into question their use as a standard treatment for childhood diarrhea.
A Polish infant born at term but suffering from intrauterine growth retardation (he weighed only 2.3 kg at birth) has indeed developed an infection, after receiving a probiotic containing the bacteria Lactobacillus rhamnosus, to prevent diarrhea. This infection could be treated quickly with the help of antibiotics, but the American Academy of Pediatrics wants to take this case as a reminder that probiotics should not be used routinely in all newborns.
Safe for healthy babies
The various studies carried out so far have shown that probiotics are safe in healthy babies. But babies with intrauterine growth retardation could be a new risk group. Doctors also advise against the use of probiotics in babies under 3 months of age. The lining of their intestines is indeed less mature and probiotics could have the effect of allowing certain bacteria to infiltrate the bloodstream.
For most babies, the most natural way to acquire bacteria in the gut is through breastfeeding and interactions with the environment.
Remember thata recent British study pointed out that stomach aches due to a lack of maturity of the digestive system were no more relieved with probiotics than with a placebo