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MetabolomicsNon-targeted metabolomics of mouse feces in response to dietary fiber

Non-targeted metabolomic analysis of fecal samples from mice with and without soy dietary fiber in their diet

2026-03-13 | MTBLS14046 | MetaboLights
MetabolomicsDietary High Fiber and N-Carbamylglutamate Enhance Sow Reproductive Performance via Modulating Lactobacilli, Lipid Metabolites, and the PI3K-Akt Signaling Pathway

Background Both high fiber diet and N-Carbamylglutamate (NCG) individually contributes to improve reproductive efficiency in sow. However, the potential synergistic effects and the underlying mechanisms are not well-understood. Here, Landrace x Yorkshire sows were selected to investigate the syne...

2025-12-16 | MTBLS13516 | MetaboLights
MetabolomicsPuerarin Combined with Hericium Erinaceus Insoluble Dietary Fiber Alleviate Obesity Induced by High-fat Diet Through Regulating the Glycerophospholipid Metabolism Pathway Influenced by Gut Microbiota
The combination of HEIDF and Pue holds significant importance in the context of obesity. This synergistic effect not only aids in weight management but may also enhance metabolic health through various mechanisms, including increased satiety and promotion of fat oxidation. Therefore, incorporating t...
2025-02-17 | MTBLS12195 | MetaboLights
MetabolomicsSynergistic Effects of High-Fiber Diet and N-Carbamylglutamate on Sow Reproductive Performance via Uterine Microbiota-PI3K/Akt Modulation

Uterine microbiome is crucial for embryo implantation and pregnancy by creating a favorable environment. While both high fiber diet and N-Carbamylglutamate (NCG) have been individually demonstrated to enhance reproductive efficiency in sows, their potential synergistic effects and the involvemen...

2026-01-07 | MTBLS13627 | MetaboLights
MetabolomicsSynergistic Effects of High-Fiber Diet and N-Carbamylglutamate on Sow Reproductive Performance via Uterine Microbiota-PI3K/Akt Modulation

Uterine microbiome is crucial for embryo implantation and pregnancy by creating a favorable environment. While both high fiber diet and N-Carbamylglutamate (NCG) have been individually demonstrated to enhance reproductive efficiency in sows, their potential synergistic effects and the involvement...

2026-01-08 | MTBLS13635 | MetaboLights
MetabolomicsMicrobial liberation of N-methylserotonin from orange fiber in gnotobiotic mice and humans
Plant fibers in byproduct streams produced by non-harsh food processing methods represent biorepositories of diverse, naturally occurring, and physiologically active biomolecules. To demonstrate one approach for their characterization, mass spectrometry of intestinal contents from gnotobiotic mice, ...
2022-07-28 | MTBLS2331 | MetaboLights
MetabolomicsA high-fiber diet mimics aging-related signatures of caloric restriction in mammals

Caloric restriction (CR) delays aging-related hallmarks in various organisms by slowing growth and development while enhancing metabolic homeostasis. However, desirable diets that harness the metabolic benefits of CR without imposing food intake restrictions remain elusive. Here we evaluated the ...

2025-06-13 | MTBLS12479 | MetaboLights
TranscriptomicsComparison of the effects of five dietary fibers on mucosal transcriptional profiles, and luminal microbiota composition and SCFA concentrations in murine colon
Consumption of diets rich in fibers has been associated with several beneficial effects on gastrointestinal health. However, detailed studies on the molecular effects of fibers in colon are limited. In this study we investigated and compared the influence of five different fibers on the mucosal tran...
ORGANISM(S): Mus musculus 
2015-05-26 | E-GEOD-59494 | biostudies-arrayexpress
MetabolomicsDietary ε-polylysine effects plasma metabolites profiling in mice

Dietary ε-polylysine effects on gut microbiota and plasma metabolites profiling in mice. Owing to the effect of ε-polylysine on microorganisms and phospholipid metabolism, we aimed to establish a comprehensive overview of microbial colonization affecting plasma glycerophospholipid metabolism in C...

2025-04-14 | MTBLS4270 | MetaboLights
TranscriptomicsEffects of selection on residual feed intake and diet on gene expression in pig perirenal adipose tissue
Transcriptional profiling in peritoneal adipose tissue of 48 pigs (132 days of age) originated from two lines divergently selected for residual feed intake (RFI) : low-RFI pigs (RFIneg), high-RFI pigs (RFIpl). Both lines were offered isocaloric and isoproteic diets with contrasted energy source and ...
ORGANISM(S): Sus scrofa 
2016-07-01 | E-GEOD-70837 | biostudies-arrayexpress
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