Unpacking Food Fermentation: Clinically Relevant Tools for Fermented Food Identification and Consumption
Abstract
Fermented foods have been consumed for millennia, valued for their extended shelf life, distinctive sensory properties, and potential health benefits. Emerging research suggests that fermented food consumption may contribute to gut microbiome diversity, immune modulation, and metabolic regulation; however, mechanistic insights and clinical validation remain limited. This review synthesizes current scientific evidence on the microbial and metabolite composition of fermented foods, their proposed health effects, and safety considerations for vulnerable populations. Additionally, we highlight the need for standardized definitions, serving sizes, and regulatory frameworks to enhance consumer transparency and research reproducibility. By providing a structured overview of existing data and knowledge gaps, this review establishes a foundation for integrating fermented foods into dietary recommendations and guiding future research directions.
Identifier Metadata
| Identifier | 110.0470/INT.2026.00444 |
| Canonical | mdoi:110.0470/INT.2026.00444 |
| Resolver URL | https://mdoi.org/110.0470/INT.2026.00444 |
| Resource URL | Open resource |
| Document URL | Open document |
| Content Type | Article |
| Authors | Elisa B. Caffrey, Dalia Perelman, Catherine P. Ward, Erica D. Sonnenburg, Christopher D. Gardner, Justin L. Sonnenburg |
| Year | 2025 |
| Depositor | International Journal of Multidisciplinary Studies and Innovative Researchs Organisation |
| Prefix | 110.0470 |
| Registered | June 27, 2026 |
| Updated | June 27, 2026 |
| Status | Active |
| Visibility | Public |
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