Exploring the anti‐α‐amylase activity of flavonoid aglycones in fabaceae plant extracts: a combined MALDI‐TOF‐MS and LC–MS/MS approach

• Published in: International journal of food science & technology Vol. 58; no. 7; pp. 3902 - 3911
• Main Authors: Filimonova, Svetlana M., Melnikov, Evgeniy S., Kaufmann, Jan O., Shchepochkina, Olga Yu, Eremin, Sergei A., Gravel, Irina V., Raysyan, Anna
• Format: Journal Article
• Language: English
• Published: Oxford Wiley Subscription Services, Inc 01.07.2023
• Subjects: Aglycones; Amylases; Flavonoids; Genistein; Herbs; Isomers; Kaempferol; Lathyrus polyphyllus; Lathyrus pratensis; Plant extracts; Styphnolobium japonicum; Thermopsis lanceolata; α-Amylase

Summary A combination of TLC‐bioautography, MALDI‐TOF‐MS and LC–MS/MS methods was used to identify flavonoids with anti‐α‐amylase activity in extracts of Lathyrus pratensis L. (herb), L. polyphillus L. (fruits), Thermopsis lanceolata R. Br. (herb) and S. japonica L. (buds). After the TLC‐autobiograp...