Genotoxicity, acute and subchronic oral toxicity assessments of postbiotics of Lacticaseibacillus rhamnosus IDCC 3201
Shin-Yae Choi, Dahae Hong, Jin Seok Moon, O-Hyun Ban, Hee-Won Bae, Tae-Yoon Kim, You-Hee Cho · 2026
Read Genotoxicity, acute and subchronic oral toxicity assessments of postbiotics of Lacticaseibacillus rhamnosus IDCC 3201 by Shin-Yae Choi, Dahae Hong, Jin Seok Moon, O-Hyun Ban, Hee-Won Bae, Tae-Yoon Kim, You-Hee Cho (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13577071.txt.
Description
Shin-Yae Choi and co-authors ran a full safety program in 2026 on a postbiotic made from a lactic acid bacterium strain. Postbiotics, preparations of inactivated microbes or their parts, are pitched as stabler and possibly safer than live probiotics for foods and health products. Safety proof still has to come first.
Genome checks showed the source strain carries no resistance genes and does not break down red blood cells. The product showed no gene-damaging effect in cell or animal assays, even at high doses in the tests reported. Acute and longer oral toxicity studies in animals completed the package. Readers get the kind of dossier regulators expect before a microbe-derived ingredient reaches shelves.
Catalog record
| CREATOR | Shin-Yae Choi, Dahae Hong, Jin Seok Moon, O-Hyun Ban, Hee-Won Bae, Tae-Yoon Kim, You-Hee Cho |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 43 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |