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Characterization of Natural and Alkaline-Oxidized Proanthocyanidins in Plant Extracts by Ultrahigh-Resolution UHPLC-MS/MS

In this study, we analyzed the proanthocyanidin (PA) composition of 55 plant extracts before and after alkaline oxidation by ultrahigh-resolution UHPLC-MS/MS. We characterized the natural PA structures in detail and studied the sophisticated changes in the modified PA structures and the typical patt...

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Detalles Bibliográficos
Autores principales: Karonen, Maarit, Imran, Iqbal Bin, Engström, Marica T., Salminen, Juha-Pekka
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8037856/
https://www.ncbi.nlm.nih.gov/pubmed/33810382
http://dx.doi.org/10.3390/molecules26071873