Non-targeted HPLC-high-resolution metabolomics was applied to seven traditional Apulian sweet pepper (Capsicum annuum L.) landraces. Distinct cultivar-specific metabolic signatures involving alkaloids, terpenoids, fatty acids, phenolic acids, and flavonoids enabled clear discrimination among accessions. These findings support biodiversity conservation, varietal characterization, food authentication, and the valorisation of local agro-food resources.
High-Resolution Mass Metabolomic Profiling for the Chemical Biodiversity of Traditional Apulian Sweet Pepper (Capsicum annuum L.) Landraces / Rizzuti, A., Blanco, E., Musio, B., Gallo, V., Mastrorilli, P., Bonasia, A., Conversa, G., Sonnante, G.. - ELETTRONICO. - (2026). (9th MS Food Day Modena 7-9 ottobre 2026).
High-Resolution Mass Metabolomic Profiling for the Chemical Biodiversity of Traditional Apulian Sweet Pepper (Capsicum annuum L.) Landraces
Antonino Rizzuti;Biagia Musio;Vito Gallo;Piero Mastrorilli;
2026
Abstract
Non-targeted HPLC-high-resolution metabolomics was applied to seven traditional Apulian sweet pepper (Capsicum annuum L.) landraces. Distinct cultivar-specific metabolic signatures involving alkaloids, terpenoids, fatty acids, phenolic acids, and flavonoids enabled clear discrimination among accessions. These findings support biodiversity conservation, varietal characterization, food authentication, and the valorisation of local agro-food resources.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
