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Title:

Isolation, structure determination, and sensory activity of mouth-drying and astringent nitrogen-containing phytochemicals isolated from red currants (Ribes rubrum)

Document type:
Zeitschriftenaufsatz
Author(s):
Schwarz, Bernd; Hofmann, Thomas
Abstract:
Application of chromatographic separation and taste dilution analyses recently revealed, besides a series of flavon-3-ol glycosides and (E)/(Z)-aconitic acid, four nitrogen-containing phytochemicals as the key astringent and mouth-drying compounds in red currants (Ribes rubrum). The isolation and structure determination of the astringent indoles 3-carboxymethyl-indole-1-N-beta-D-glucopyranoside (1) and 3-methylcarboxymethyl-indole-1-N-beta-D-glucopyranoside (2), as well as the astringent, noncya...     »
Journal title:
Journal of Agricultural and Food Chemistry
Year:
2007
Journal volume:
55
Journal issue:
4
Pages contribution:
1405--1410
Fulltext / DOI:
doi:10.1021/jf0632076
Print-ISSN:
0021-8561
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