{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,13]],"date-time":"2026-05-13T11:22:16Z","timestamp":1778671336873,"version":"3.51.4"},"reference-count":46,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2021,10,6]],"date-time":"2021-10-06T00:00:00Z","timestamp":1633478400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Microbiol."],"abstract":"<jats:p>Effects of <jats:italic>Latilactobacillus sakei<\/jats:italic> ADM14 on changes in lipid metabolism and fecal microbiota composition were studied in high-fat diet (HFD) mouse model. The mice were divided into three groups: normal diet (ND), high-fat diet (HD), and HFD plus <jats:italic>L. sakei<\/jats:italic> ADM14 (HDA). Oral administration of <jats:italic>L. sakei<\/jats:italic> ADM14 daily for 10weeks decreased body weight gain, fat tissue mass, and liver weight in mice and reduced the size of histologically stained liver adipocytes. In addition, serum total cholesterol, triglycerides, and blood glucose decreased significantly. <jats:italic>Latilactobacillus sakei<\/jats:italic> ADM14 regulated the expression of genes related to lipid metabolism in epididymal adipose tissue and liver and induced changes in the composition of fecal microbiota, thereby improving energy harvests and changing metabolic disorder-related taxa. A significant decrease (<jats:italic>p<\/jats:italic>&amp;lt;0.05) in the <jats:italic>Firmicutes<\/jats:italic> to <jats:italic>Bacteroidetes<\/jats:italic> ratio was found in the HDA group compared to the HD group, particularly due to the difference in the relative abundance of the <jats:italic>Bacteroidetes<\/jats:italic> between the two groups over 10weeks. Differences in proportions of some taxa reported to have correlation with obesity were also found between HD and HDA groups. These results suggest that <jats:italic>L. sakei<\/jats:italic> ADM14 can have a positive effect on metabolic disorders such as obesity and fatty liver through effective regulation of host lipid metabolism and gut microbiota.<\/jats:p>","DOI":"10.3389\/fmicb.2021.746601","type":"journal-article","created":{"date-parts":[[2021,10,7]],"date-time":"2021-10-07T11:34:03Z","timestamp":1633606443000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":7,"title":["Oral Administration of Latilactobacillus sakei ADM14 Improves Lipid Metabolism and Fecal Microbiota Profile Associated With Metabolic Dysfunction in a High-Fat Diet Mouse Model"],"prefix":"10.3389","volume":"12","author":[{"given":"Sung-Min","family":"Won","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Min Ju","family":"Seo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Min Ju","family":"Kwon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kye Won","family":"Park","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jung-Hoon","family":"Yoon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2021,10,6]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"9987","DOI":"10.3168\/jds.2017-12981","article-title":"A 100-year review: yogurt and other cultured dairy products","volume":"100","author":"Aryana","year":"2017","journal-title":"J. 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