Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Bifidobacterium infantis is a probiotic strain that has been studied for its potential to support bowel health, including in cases of constipation in adults. The scientific evidence supporting its use for this condition is limited but promising. Several small randomized controlled trials and observational studies suggest that B. infantis supplementation can help improve stool frequency and consistency in adults with constipation, particularly in cases of irritable bowel syndrome with constipation (IBS-C). The mechanism of action is thought to involve modulation of the gut microbiota, production of short-chain fatty acids, and enhancement of gut motility. However, the overall quality and size of the studies are modest, and results are sometimes inconsistent. For example, a 2006 study by Whorwell et al. found that B. infantis 35624 improved symptoms of IBS, including constipation, but the effect size was moderate and not universal to all participants. Meta-analyses of probiotics for constipation generally show benefit, but often group multiple strains together, making it difficult to ascribe benefits specifically to B. infantis. In summary, while there is some scientific basis for the use of Bifidobacterium infantis in adult constipation, the evidence is not strong or definitive, and larger, well-designed trials are needed to confirm its efficacy and to determine the most effective strains and dosages.

More about bifidobacterium infantis
More about Constipation (adults)

Other ingredients used for Constipation (adults)

Other health conditions supported by bifidobacterium infantis

Products containing bifidobacterium infantis

Nature's Sunshine Eleven Elevated (NutriBiome)
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