Effect of postbiotics derived from kefir lactic acid bacteria-mediated bioconversion of citrus pomace extract and whey on high-fat diet-induced obesity and gut dysbiosis
DC Field | Value | Language |
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dc.contributor.author | Youn, Hye-Young | - |
dc.contributor.author | Seo, Kun-Ho | - |
dc.contributor.author | Kim, Hyeon-Jin | - |
dc.contributor.author | Kim, Young-Seon | - |
dc.contributor.author | Kim, Hyunsook | - |
dc.date.accessioned | 2023-07-05T02:39:31Z | - |
dc.date.available | 2023-07-05T02:39:31Z | - |
dc.date.created | 2022-10-06 | - |
dc.date.issued | 2022-12 | - |
dc.identifier.issn | 0963-9969 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/186104 | - |
dc.description.abstract | The objective of this study was to develop a highly bioactive postbiotic for weight management by bioconversion of whey (WHE) and polyphenol-rich citrus pomace extract (CPX) using kefir lactic acid bacteria (LAB). WHE and CPX bioconverted by kefir LAB (CPB) were fed to C57BL/6J mice on high-fat diets for five weeks and compared with oral administrations of saline (CON), WHE, CPX, and kefir LAB. Hesperetin, a potential therapeutic agent for obesity, was increased in the CPB after bioconversion from an inactive precursor. Compared with the CON group, the CPB group showed significantly reduced body weight gain, adipose tissue weight/body weight ratio, hypertriglyceridemia, and adipocyte diameter along with increased gene expression related to energy expenditure in adipose tissue (p < 0.05). Interestingly, the abundance of gut microbiota related to butyrate production was significantly altered in the CPB group compared with the CON group. There was a significant correlation between obesogenic biomarkers and the abundance of butyrate-producing and obesogenic gut microbiota. In conclusion, kefir LAB-derived bioconversion of WHE and CPX may be effective in combating obesity and obesity-related diseases. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Elsevier Ltd | - |
dc.title | Effect of postbiotics derived from kefir lactic acid bacteria-mediated bioconversion of citrus pomace extract and whey on high-fat diet-induced obesity and gut dysbiosis | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Hyunsook | - |
dc.identifier.doi | 10.1016/j.foodres.2022.111930 | - |
dc.identifier.scopusid | 2-s2.0-85138036538 | - |
dc.identifier.wosid | 000870023000009 | - |
dc.identifier.bibliographicCitation | Food Research International, v.162, pp.1 - 10 | - |
dc.relation.isPartOf | Food Research International | - |
dc.citation.title | Food Research International | - |
dc.citation.volume | 162 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 10 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Food Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Food Science & Technology | - |
dc.subject.keywordPlus | ENERGY RESTRICTION | - |
dc.subject.keywordPlus | MICROBIOTA | - |
dc.subject.keywordPlus | PROTEIN | - |
dc.subject.keywordPlus | FLAVONOIDS | - |
dc.subject.keywordPlus | HESPERETIN | - |
dc.subject.keywordPlus | HESPERIDIN | - |
dc.subject.keywordPlus | PRODUCTS | - |
dc.subject.keywordAuthor | Anti -obesity | - |
dc.subject.keywordAuthor | Whey | - |
dc.subject.keywordAuthor | Hesperetin | - |
dc.subject.keywordAuthor | Kefir | - |
dc.subject.keywordAuthor | UCP-1 | - |
dc.subject.keywordAuthor | PGC-1? | - |
dc.subject.keywordAuthor | Gut microbiota | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0963996922009887?via%3Dihub | - |
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