The impacts of the raising regime of Salmon species on their triacylglycerol composition revealed by easy ambient sonic-spray ionization mass spectrometry

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dc.contributor.authorMaluly H.D.B.
dc.contributor.authorde Melo Porcari A.
dc.contributor.authorda Silva Cunha I.B.
dc.contributor.authorPacheco M.T.B.
dc.contributor.authorEberlin M.N.
dc.contributor.authorAlberici R.M.
dc.date.accessioned2024-03-12T23:53:06Z
dc.date.available2024-03-12T23:53:06Z
dc.date.issued2019
dc.description.abstract© 2019 Elsevier LtdMarine fish consumption is rising around the world due to the high quality of its nutritional components, including long chain polyunsaturated fatty acids (LC-PUFA), which are abundant and found as triacylglycerol (TAG) in the muscle and skin of Salmonidae family. Farm raised and wild species of Salmon have different diets, that directly influences their TAG composition. In this work, we demonstrate the evaluation of TAG composition of salmon species as an authenticity screening parameter. For this purpose, we propose the use of ambient mass spectrometry, here represented by the thermal imprinting (TI) easy ambient sonic-spray ionization mass spectrometry (EASI-MS), to offer a fast and ecofriendly method for TAG extraction and characterization of fish muscles and skins. Specifically, TI-EASI-MS was employed to obtain the TAG profiles of different species from Salmonids, which were compared using multivariate statistical analysis. Clear differentiation of wild-raised fishes was achieved based on their higher content of ions attributed to TAG containing PUFA when compared to farm-raised fishes. The TI extraction method was also compared to the standard Bligh & Dyer extraction protocol and the techniques were equivalent for Salmon species differentiation.
dc.description.firstpage19
dc.description.lastpage25
dc.description.volume120
dc.identifier.doi10.1016/j.foodres.2019.01.066
dc.identifier.issn1873-7145
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/35264
dc.relation.ispartofFood Research International
dc.rightsAcesso Restrito
dc.subject.otherlanguageEasy Ambient Sonic-Spray Ionization
dc.subject.otherlanguagePolyunsaturated fatty acids
dc.subject.otherlanguageSalmonidae
dc.subject.otherlanguageThermal imprinting
dc.subject.otherlanguageTriacylglycerol
dc.titleThe impacts of the raising regime of Salmon species on their triacylglycerol composition revealed by easy ambient sonic-spray ionization mass spectrometry
dc.typeArtigo
local.scopus.citations13
local.scopus.eid2-s2.0-85061662425
local.scopus.subjectAmbient mass spectrometries
local.scopus.subjectEasy ambient sonic spray ionizations
local.scopus.subjectLong chain polyunsaturated fatty acid
local.scopus.subjectMultivariate statistical analysis
local.scopus.subjectSalmonidae
local.scopus.subjectThermal imprinting
local.scopus.subjectTriacylglycerol compositions
local.scopus.subjectTriacylglycerols
local.scopus.subjectAnimals
local.scopus.subjectAnimals, Wild
local.scopus.subjectAquaculture
local.scopus.subjectFatty Acids
local.scopus.subjectHumans
local.scopus.subjectIons
local.scopus.subjectNutritive Value
local.scopus.subjectSalmon
local.scopus.subjectSeafood
local.scopus.subjectSpectrometry, Mass, Electrospray Ionization
local.scopus.subjectTriglycerides
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85061662425&origin=inward
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