ANTHOCYANINS FROM BAMBARA GROUNDNUT (VIGNA-SUBTERRANEA)

Authors
PALE E NACRO M VANHAELEN M VANHAELENFASTRE R
Citation
E. Pale et al., ANTHOCYANINS FROM BAMBARA GROUNDNUT (VIGNA-SUBTERRANEA), Journal of agricultural and food chemistry, 45(9), 1997, pp. 3359-3361
Citations number
8
Categorie Soggetti
Food Science & Tenology",Agriculture,"Chemistry Applied
Journal title
Journal of agricultural and food chemistry → ACNP
ISSN journal
00218561
Volume
45
Issue
9
Year of publication
1997
Pages
3359 - 3361
Database
ISI
SICI code
0021-8561(1997)45:9<3359:AFBG(>2.0.ZU;2-D
Abstract
Among five pigments detected in bambara groundnut (Vigna subterranea), three major anthocyanins were isolated by combined column chromatogra phy on Amberlite XAD-7, Sephadex LH-20, and RP-18 silica gel and by pr eparative thin-layer chromatography on silica gel. They were identifie d as delphinidin 3-O-beta-glucoside, petunidin 3-O-beta-glucoside, and malvidin 3-O-beta-glucoside on the basis of chromatographic data and UV-vis, H-1-NMR, and mass spectrometry.