Review Article
Bioavailability of Dietary Polyphenols and Gut Microbiota Metabolism: Antimicrobial Properties
Table 2
Main metabolites derived from nonflavonoids and identified bacteria involved in their transformation.
| Precursors | Main identified metabolites | Bacteria | References |
| Ellagitannins | Urolithins | Butyrivibrio spp. | [38] |
| Lignans | Enterodiol Enterolactone | Bacteroides distasonis, Bacteroides fragilis, Bacteroides ovatus, Clostridium cocleatum, Butyribacterium methylotrophicum, Eubacterium callanderi, Eubacterium limosum, Peptostreptococcus productus, Clostridium scindens, Eggerthella lenta | [39–42] |
| Hydroxycinnamates | 3-Hydroxyphenylpropionic acid Benzoic acid 3-(4-Hydroxyphenyl)propionic acid Vanillin | Escherichia coli, Bifidobacterium lactis, Lactobacillus gasseri | [43–45] |
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