Metabolite Profiling Analysis and the Correlation with Biological Activity of Betalain-Rich <i>Portulaca grandiflora</i> Hook. Extracts

• Main Authors: Aneta Spórna-Kucab (Author), Anna Tekieli (Author), Agnieszka Grzegorczyk (Author), Łukasz Świątek (Author), Barbara Rajtar (Author), Krystyna Skalicka-Woźniak (Author), Karolina Starzak (Author), Boris Nemzer (Author), Zbigniew Pietrzkowski (Author), Sławomir Wybraniec (Author)
• Format: Book
• Published: MDPI AG, 2022-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The aim of the study was to evaluate the possible correlation between the bioactivity and the phytochemical profile of four betalain-rich extracts from <i>Portulaca grandiflora</i> Hook. The HPLC-DAD-ESI-MS analysis indicated the presence of 19 betaxanthins and two betacyanins. The highe...