Abstract:
:This study describes evidence for the absorption of flavonoids and their presence in human plasma in the glycosylated form by HPLC analysis with photodiode array detection. Rutin and other quercetin glycosides, phloridzin, as well as an anthocyanin are detected simultaneously. In addition, a compound eluting with the spectral properties of the aurone family is identified. The results reveal that phloretin and quercetin are absorbed from the diet as glycosides. The polyphenols are detected in plasma from non-supplemented humans at individual levels in the range 0.5-1.6 microM.
journal_name
FEBS Lettjournal_title
FEBS lettersauthors
Paganga G,Rice-Evans CAdoi
10.1016/s0014-5793(96)01442-1subject
Has Abstractpub_date
1997-01-13 00:00:00pages
78-82issue
1eissn
0014-5793issn
1873-3468pii
S0014-5793(96)01442-1journal_volume
401pub_type
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