0000000001095747

AUTHOR

E. Sangiorgi

showing 2 related works from this author

Fast Extraction Procedure of 2- DodecylCycloButanone for the identification of irradiated pork, employing Gaschromatographic/Mass Spectrometric analy…

2012

GAS CROMATROGRAFIA E SPETTROMETRIA DI MASSAALIMENTI IRRADIATISettore FIS/07 - Fisica Applicata(Beni Culturali Ambientali Biol.e Medicin)METODI CHIMICI DI IDENTIFICAZIONE
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Irradiation detection of herbal ingredients used in plant food supplements by Electron Spin Resonance on samples pre-treated with alcoholic extraction

2020

Abstract This study aimed to verify the applicability of the EN 1787 method for the detection of irradiation in herbal ingredients used in Plant Food Supplements (PFSs). In matrices such as herbs and spices the main limit of the method is the presence of intrinsic radicals responsible for spurious signals leading to complex ESR spectra. To overcome this limit, before ESR measurement a treatment with alcohol has been proposed (Delincee and Soika, 2002; Ahn et al., 2012, 2014). As reported in the literature, this treatment is expected to reduce/eliminate the confounding signals so that the samples may be correctly classified. In this study the efficacy of the pre-treatment was tested on raw h…

RadiationbiologyTraditional medicine010308 nuclear & particles physicsChemistryGinkgo bilobaCinnamomum verumExtraction (chemistry)biology.organism_classificationVaccinium myrtillus01 natural sciences030218 nuclear medicine & medical imagingSilybum marianum03 medical and health sciences0302 clinical medicineElectron Spin Resonance ESR Irradiated food PFS Plant food supplements0103 physical sciencesFood irradiationCamellia sinensisCurcuma
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