Lactobacillus reuteri LR92

exemple Lactobacillus reuteri


Lactobacillus reuteri is a bacterium that is naturally present in our intestinal and oral flora, and also in women's vaginal flora. It owes its name to its discoverer, the German bacteriologist Gerhard Reuter.




Classified as a Gram-positive bacteria, Lactobacillus reuteri uses, as its name suggests, lactose as an energy source.


Lactobacillus reuteri produces antimicrobial substances (reuterin and reutericyclin), molecules that inhibit the development of pathogenic bacteria such as Escherichia coli (Gram-negative) or other bacteria, these Gram-positive, that seek to colonise the intestinal flora.


Lactobacillus reuteri is also active against parasites (Cryptosporidium parvum) and rotaviruses that can cause severe diarrhoea. Lactobacillus reuteri therefore contributes to digestive well-being.


This bacterial strain is implanted in infants during breastfeeding and therefore contributes very early to the constitution of the child's microbiota. In addition, Lactobacillus reuteri has beneficial effects on cardiovascular health. Indeed, the action of this bacterium helps to reduce the levels of "bad cholesterol" in the blood (LDL), which gives it a protective role in the heart and blood vessels.

The benefits

Lactobacillus reuteriis a bacterium belonging to the phylum Firmicutes. It produces active molecules (reuterin and reutericyclin) against pathogenic bacteria.


The particularities of THERASCIENCE Laboratory

Within the PHYSIOMANCE HP product, THERASCIENCE Laboratory uses a patented Pylopass™ strain comprising the Lactobacillus reuteri bacterium. Even when inactivated, it helps to reduce contamination caused by the pathogenic bacterium Helicobacter pylori in the stomach.


For more information, click on Pylopass™.


Scientific publications

Lactobacillus reuteri is the subject of more than 1745 scientific publications.


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