LC-MS and GC-MS Data Fusion Metabolomics Profiling Coupled with Multivariate Analysis for the Discrimination of Different Parts of Faustrime Fruit and Evaluation of Their Antioxidant Activity

Autor: Ciro Cannavacciuolo, Stefania Pagliari, Chiara Maria Giustra, Sonia Carabetta, Werther Guidi Nissim, Mariateresa Russo, Paola Branduardi, Massimo Labra, Luca Campone
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Antioxidants, Vol 12, Iss 3, p 565 (2023)
Druh dokumentu: article
ISSN: 2076-3921
DOI: 10.3390/antiox12030565
Popis: The comparative chemical composition of different part of Faustrime fruits (peels, pulp, albedo, and seeds) extracted with different solvents was determined by GC-MS and UHPLC-HRMS QTof. The obtained data were also combined for their in vitro antioxidant activity by multivariate analysis to define a complex fingerprint of the fruit. The principal component analysis model showed the significative occurrence of volatile organic compounds as α-bisabolol and α-trans-bergamotol in the pulp and albedo, hexanoic acid in the seeds, and several coumarins and phenolics in the peels. The higher radical scavenging activity of the pulp was related to the incidence of citric acid in partial least square regression.
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