Probiotic and antioxidant properties of noble Lactobacillus brevis KCCM 12203P isolated from kimchi and evaluation of immune-stimulating activities of its heat-killed cells in RAW 264.7 cells.
- 2019-12-28
- Journal of Microbiology and Biotechnology 29(12)
- M. Song
- H. Jang
- Kee-Tae Kim
- H. Paik
- PubMed: 31581386
- DOI: 10.4014/jmb.1907.07081
- Low evidence
Regarding probiotic properties, L. brevis KCCM 12203P was resistant to 0.3% pepsin with a pH of 2.5 for 3 h and 0.3% oxgall solution for 24 h, having approximately a 99% survival rate. It also showed strong adhesion activity (6.84%) onto HT-29 cells and did not produce β-glucuronidase but produced high quantities of leucine arylamidase, valine arylamidase, β-galactosidase, and N-acetyl-β- glucosaminidase.
- Effect
- Beneficial
- Effect size
- Large