Reductive Metabolism of Xanthohumol and 8‐Prenylnaringenin by the Intestinal Bacterium Eubacterium ramulus
نویسندگان
چکیده
منابع مشابه
Degradation of quercetin and luteolin by Eubacterium ramulus.
The degradation of the flavonol quercetin and the flavone luteolin by Eubacterium ramulus, a strict anaerobe of the human intestinal tract, was studied. Resting cells converted these flavonoids to 3,4-dihydroxyphenylacetic acid and 3-(3,4-dihydroxyphenyl)propionic acid, respectively. The conversion of quercetin was accompanied by the transient formation of two intermediates, one of which was id...
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Eubacterium cellulosolvens cleaved the flavone C-glucosides homoorientin and isovitexin to their aglycones luteolin and apigenin, respectively. The corresponding isomers, orientin and vitexin, or other polyphenolic C-glucosides were not deglycosylated. E. cellulosolvens also cleaved several O-coupled glucosides of flavones and isoflavones to their corresponding aglycones.
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ژورنال
عنوان ژورنال: Molecular Nutrition & Food Research
سال: 2018
ISSN: 1613-4125,1613-4133
DOI: 10.1002/mnfr.201800923