Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Lactiplantibacillus plantarum is a probiotic bacterium commonly found in fermented foods and is widely studied for its potential to support or treat bacterial infections. The use of L. plantarum for this purpose is supported by a moderate amount of scientific evidence, primarily from in vitro studies, animal models, and limited human trials. Scientific research has shown that L. plantarum can inhibit the growth of pathogenic bacteria such as Staphylococcus aureus, Escherichia coli, and Salmonella spp., mainly through competitive exclusion, production of antimicrobial substances (such as bacteriocins and organic acids), and modulation of the host immune response.

For example, studies have demonstrated that L. plantarum can help restore the balance of intestinal microbiota following antibiotic treatment, thereby reducing the risk of secondary infections like Clostridioides difficile. Some clinical trials suggest that L. plantarum may reduce the incidence or duration of certain infections, such as diarrhea caused by bacterial pathogens, and may help prevent infections in hospitalized or immunocompromised patients. However, the quality and size of clinical trials are variable, and while results are promising, they are not yet conclusive for most specific infection types. In summary, the evidence is scientific and moderately strong (rated 3/5), with further large-scale, high-quality human studies needed to confirm its efficacy for the prevention or treatment of bacterial infections.

More about lactiplantibacillus plantarum
More about Infection (bacterial)

Other ingredients used for Infection (bacterial)

Other health conditions supported by lactiplantibacillus plantarum

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