Synopsis

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

Lactobacillus casei is a probiotic bacterium that has been investigated for its potential role in supporting or treating ulcers, particularly those of the gastric and duodenal types. The scientific evidence for its efficacy is limited but emerging, justifying a moderate rating of 2 on a 0-5 scale. Preclinical studies and some small-scale clinical trials suggest that L. casei may help by modulating gut microbiota, enhancing mucosal barrier function, and suppressing the growth of Helicobacter pylori, a key pathogen associated with peptic ulcer disease. For instance, a few randomized controlled trials have demonstrated that supplementation with L. casei can reduce H. pylori load and may improve eradication rates when used alongside standard antibiotic regimens. Additionally, animal studies indicate that L. casei may decrease gastric inflammation and promote mucosal healing.

Despite these promising findings, the overall body of evidence remains insufficient for broad clinical recommendations. Most studies are small, heterogeneous in design, or lack rigorous controls. There is also little historical or traditional use of L. casei specifically for ulcers, as its application is rooted in modern probiotic research rather than folk medicine.

In summary, while there is some scientific validation for the use of L. casei in supporting ulcer management, especially as an adjunct to conventional therapy, large-scale, well-designed clinical trials are needed before it can be considered a standard treatment.

More about Lactobacillus casei
More about Ulcers

Other ingredients used for Ulcers

Other health conditions supported by Lactobacillus casei

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