Nutrients, 2020-11, Vol.12 (12), p.3703
2020
Volltextzugriff (PDF)
Details
- Autor(en) / Beteiligte
- Titel
- Lactobacillus sakei ADM14 Induces Anti-Obesity Effects and Changes in Gut Microbiome in High-Fat Diet-Induced Obese Mice
- Ist Teil von
- Nutrients, 2020-11, Vol.12 (12), p.3703
- Ort / Verlag
- Switzerland: MDPI AG
- Erscheinungsjahr
- 2020
- Quelle
- Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals
- Beschreibungen/Notizen
- The aim of our study was to evaluate the anti-obesity effects of ( ) ADM14 administration in a high-fat diet-induced obese mouse model and the resulting changes in the intestinal microbiota. Prior to in vivo testing, ADM14 was shown to inhibit adipogenesis through in vitro test and genetic analysis. Subsequently, mice were orally administered 0.85% saline supplemented or not with ADM14 to high-fat diet group and normal diet group daily. The results showed that administration of ADM14 reduced weight gain, epididymal fat expansion, and total blood cholesterol and glucose levels, and significantly decreased expression of lipid-related genes in the epididymal fat pad. Administration of ADM14 showed improvement in terms of energy harvesting while restoring the Firmicutes to Bacteroidetes ratio and also increased the relative abundance of specific microbial taxa such as and , which are abundant in non-obese people. ADM14 affected the modulation of gut microbiota, altered the strain profile of short-chain fatty acid production in the cecum and enhanced the stimulation of butyrate production. Overall, ADM14 showed potential as a therapeutic probiotic supplement for metabolic disorders, confirming the positive changes of in vivo indicators and controlling gut microbiota in a high-fat diet-induced obese mouse model.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 2072-6643eISSN: 2072-6643DOI: 10.3390/nu12123703Titel-ID: cdi_doaj_primary_oai_doaj_org_article_5ef60072bcf1465988c040ea3b7c7105
- Format
- –
- Schlagworte
- 3T3-L1 Cells, Acid production, Adipocytes, Adipogenesis, Adipose Tissue - metabolism, Adipose Tissue - microbiology, Alanine Transaminase - blood, Animals, anti-obesity, Antibiotics, Aspartate Aminotransferases - blood, Bacteria, Bacteroides - metabolism, Biomedical materials, Blood Glucose - metabolism, Body weight gain, Cecum, Cecum - metabolism, Cecum - microbiology, Cholesterol, Cholesterol - blood, Diet, Diet, High-Fat - adverse effects, Digestive system, Digestive tract, Energy harvesting, Fatty Acids, Volatile - metabolism, Food, Gastrointestinal Microbiome, Gene expression, Genetic analysis, gut microbiome, High fat diet, In vitro methods and tests, In vivo methods and tests, Intestinal microflora, Intestine, Lactobacillus sakei, Lipids, Male, Metabolic disorders, Mice, Mice, Inbred C57BL, Mice, Obese, Microbiomes, Microbiota, Microorganisms, Obesity, Obesity - etiology, Obesity - therapy, Oral administration, Probiotics, Probiotics - administration & dosage, Relative abundance, Weight Gain, Weight reduction