References of "Jansen, C"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailMetabolomic analysis of Echinacea spp. by (1)H nuclear magnetic resonance spectrometry and multivariate data analysis technique.
Frederich, Michel ULg; Jansen, C.; De Tullio, Pascal ULg et al

in Phytochemical Analysis (2010), 21(1), 61-65

Introduction - The genus Echinacea (Asteraceae) comprises about 10 species originally distributed in North America. Three species are very well known as they are used worldwide as medicinal plants ... [more ▼]

Introduction - The genus Echinacea (Asteraceae) comprises about 10 species originally distributed in North America. Three species are very well known as they are used worldwide as medicinal plants: Echinacea purpurea, E. pallida, E. angustifolia.Objective - To discriminate between these three Echinacea species and E. simulata by (1)H NMR-based metabolomics.Methodology - (1)H NMR and multivariate analysis techniques were applied to diverse Echinacea plants including roots and aerial parts, authentic plants, commercial plants and commercial dry extracts.Results - Using the (1)H NMR metabolomics, it was possible, without previous evaporation or separation steps, to obtain a metabolic fingerprint to distinguish between species.Conclusion - A clear distinction between the three pharmaceutical species was possible and some useful metabolites were identified. Copyright (c) 2009 John Wiley & Sons, Ltd. [less ▲]

Detailed reference viewed: 98 (13 ULg)