Impact of Mango Bagasse and Peel Confectionery Rich in Dietary Fiber on Gut Microbiota, Metabolite Profiles, and Genetic Regulation in High-Fat-Diet-Fed Wistar Rats.

ABSTRACT:

Background/objectives

Insufficient dietary fiber intake contributes to gut microbiota dysbiosis, systemic inflammation, and the onset of obesity-related metabolic disorders. Agro-industrial by-products have emerged as sustainable sources to restore microbial and metabolic balance. This study aimed to evaluate the effects of a mango bagasse- and peel-based confectionery (MC) on gut microbiota composition, short-chain fatty acids (SCFAs), and hepatic gene expression in Wistar rats fed either a standard diet (STD) or a high-fat diet (HFD).

Methods

Twenty-four rats were randomly assigned to four groups (STD, MC-STD, HFD, MC-HFD) and treated for 11 weeks. Eating behavior, body composition, microbiota composition, SCFAs, and hepatic transcriptomics were evaluated.

Results

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SUBMITTER: Barbosa Y 

PROVIDER: S-EPMC12694227 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature