Development of postbiotics by whey bioconversion with Enterococcus faecalis M157 KACC81148BP and Lactococcus lactis CAU2013 KACC81152BP for treating periodontal disease and improving gut health
- Authors
- Park, Eunyoung; Ha, Jimyeong; Lim, S.; Kim, Geun-Bae; Yoon, Yohan
- Issue Date
- Dec-2021
- Publisher
- ELSEVIER SCIENCE INC
- Keywords
- postbiotics; periodontal disease; gut health; bioconversion
- Citation
- JOURNAL OF DAIRY SCIENCE, v.104, no.12, pp 12321 - 12331
- Pages
- 11
- Journal Title
- JOURNAL OF DAIRY SCIENCE
- Volume
- 104
- Number
- 12
- Start Page
- 12321
- End Page
- 12331
- URI
- https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/146083
- DOI
- 10.3168/jds.2021-20616
- ISSN
- 0022-0302
1525-3198
- Abstract
- This study developed postbiotics with whey bioconversion product produced by Enterococcus faecalis M157 KACC 81148BP, and mixed whey bioconversion products produced by E. faecalis M157 KACC 81148BP and Lactococcus lactis ssp. lactis CAU2013 KACC 81152BP to alleviate periodontitis (PD) and to improve gut health. The powdered whey bioconversion product (EF) produced by E. faecalis M157 KACC 81148BP, mixed whey bioconversion products (EF+LL) from E. faecalis M157 KACC 81148BP and L. lactis CAU2013 KACC 81152BP, and phosphate-buffered saline (PBS; control) were administered orally to PD-induced rats for 8 wk. Infiltration of inflammatory cells and epithelial proliferation in periodontal tissue were found in control, but the lesions were reduced in PD+EF group (administration of EF to PD-induced rats), and no lesions were observed in PD+EF+LL group (administration of EF+LL to PD-induced rats). The bone loss volumes in PD+EF and PD+EF+LL groups were lower than in control. Cytokine production levels related to inflammation were lower and antioxidative stress markers were higher in PD+EF and PD+EF+LL groups than in control for both periodontal tissue and gut. The ratios of Lactobacillus spp. in gut microbiome of PD+EF and PD+EF+LL groups were higher than in control. These results indicate that the whey bioconversion product produced by E. faecalis M157 KACC 81148BP, and mixed whey bioconversion products produced by E. faecalis M157 KACC 81148BP and L. lactis CAU2013 KACC 81152BP are effective on relieving periodontitis and improving the gut health.
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