Application of lactobacillus reuteri in preparation of product for resisting oral bacterial infection

Abstract

The invention discloses application of lactobacillus reuteri in preparation of a product for resisting oral bacterial infection. The inactivated lactobacillus reuteri DSM17648 is used as a unique probiotic active component, can effectively resist various pathogenic bacteria in the oral cavity, and solves a series of oral problems of halitosis, oral ulcer, chronic pharyngitis, periodontitis and thelike. The invention also discloses a product resisting the oral bacterial infection.

Description

technical field [0001] The invention relates to the technical fields of medicine, chemical industry and medical equipment, in particular to the application of Lactobacillus reuteri in the preparation of anti-oral oral bacterial infection products. Background technique [0002] Oral bacterial infection can easily cause a series of oral problems such as bad breath, oral ulcers, chronic pharyngitis, periodontitis, etc., and there are many kinds of oral pathogenic bacteria, including Helicobacter pylori, Prevotella intermedia, Porphyromonas dental pulp, chain mutans Different pathogenic bacteria may cause different oral problems, and the same oral problem may have different pathogenic bacteria. [0003] Taking periodontitis as an example, studies have shown that Helicobacter pylori and Prevotella intermedia are closely related to the occurrence of periodontitis. Among them, Helicobacter pylori (HP) is a kind of bacteria that parasitizes in the stomach, adheres to the gastric mu...

AI Technical Summary

Problems solved by technology

[0005] However, there are many kinds of oral pathogenic bacteria, and there is still a lack of a microbial preparation that can effectively fight against a variety of bacterial infections. It is difficult to fundamentally solve the problem of difficult and easy recurrence of oral bacterial infection.

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