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Title:

Identification of galloylated propelargonidins and procyanidins in buckwheat grain and quantification of rutin and flavanols from homostylous hybrids originating from F. esculentumxF. homotropicum

Document type:
Zeitschriftenaufsatz
Author(s):
Olschläger, Carolin; Regos, Ionela; Zeller, Friedrich J.; Treutter, Dieter
Abstract:
The flavonoid rich grain of buckwheat (Fagopyrum esculentum Moench, Fam. Polygonaceae) is of high nutritional value. With the aim to improve its agronomic productivity, cultivars were crossed with the wild species F. homotropicum which, however, differs in its flavonoid content. The intention of this work was to determine the flavonoid composition in developed interspecific hybrids and to elucidate the proanthocyanidin structures. Seven compounds were purified from methanol extracts of buckwheat...     »
Keywords:
Crosses, Genetic; Fagopyrum/chemistry/genetics/metabolism; Flavonols/chemistry/metabolism; Molecular Structure; Proanthocyanidins/chemistry/metabolism; Rutin/chemistry/metabolism; Seeds/chemistry
Journal title:
Phytochemistry
Year:
2008
Journal volume:
69
Journal issue:
6
Pages contribution:
1389--1397
Fulltext / DOI:
doi:10.1016/j.phytochem.2008.01.001
Print-ISSN:
00319422
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