Comparison of the carotenoid profiles of commonly consumed smear-ripened cheeses

Simple item page
dc.contributor.authorJonnala, Bhagya R. Yelurien
dc.contributor.authorMcSweeney, Paul L. H.en
dc.contributor.authorCotter, Paul D.en
dc.contributor.authorZhong, Siqiongen
dc.contributor.authorSheehan, Jeremiah J.en
dc.contributor.authorKopec, Rachel E.en
dc.contributor.funderTeagascen
dc.contributor.funderNational Institutes of Healthen
dc.contributor.funderOhio State Universityen
dc.contributor.funderOhio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Instituteen
dc.date.accessioned2023-05-18T14:49:53Z
dc.date.available2023-05-18T14:49:53Z
dc.date.issued2020-09-29en
dc.description.abstractThe objective of this study was to identify the carotenoids imparting the orange colour to the rind, and pale yellow color to the core, of selected smear-ripened cheeses. The cheeses investigated were Charloe, Ashbrook, Taleggio, and Limburger, and were sourced from artisanal markets. Samples of the rind and core were extracted using non-polar solvents, followed by saponification to hydrolyze triglycerides to remove fatty acids, and to release carotenoid esters. Extracts were tested using ultra-high pressure liquid chromatograph-diode array detector-high resolution mass spectrometry (UHPLC-DAD-MS and -MS/MS), and identities of α- and β-carotene, lycopene, and β-cryptoxanthin confirmed with authentic standards. β-Carotene was the predominant species in both the rind and core, absorbing ~80% of the signal at 450 nm in all cheese extracts tested, as well as minor quantities of β-cryptoxanthin and α-carotene. Carotenoids unique to the rind included lycopene as well as the rare bacterial carotenoids previously identified in bacterial isolates of cheeses (i.e. decaprenoxanthin, sarcinaxanthin, and echinenone). This is the first detailed characterisation of carotenoids extracted directly from smear-ripened cheeses, and reveals that smear-ripened cheese can contribute both provitamin A carotenoids as well as C50 carotenoids to the human diet.en
dc.description.sponsorshipTeagasc (RMIS 6485; Walsh Fellowship No. 2014040); National Institutes of Health (Award Number P30 CA016058)en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.articleid110241en
dc.identifier.citationJonnala, B. R. Y., McSweeney, P. L., Cotter, P. D., Zhong, S., Sheehan, J. J. and Kopec, R. E. (2021) 'Comparison of the carotenoid profiles of commonly consumed smear-ripened cheeses', LWT, 135, 110241 (9pp). doi: 10.1016/j.lwt.2020.110241en
dc.identifier.doi10.1016/j.lwt.2020.110241en
dc.identifier.endpage9en
dc.identifier.issn0023-6438en
dc.identifier.journaltitleLWTen
dc.identifier.startpage1en
dc.identifier.urihttps://hdl.handle.net/10468/14489
dc.identifier.volume135en
dc.language.isoenen
dc.publisherElsevier B.V.en
dc.rights© 2020 Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)en
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en
dc.subjectAshbrooken
dc.subjectCharloeen
dc.subjectTaleggioen
dc.subjectLimburgeren
dc.subjectHigh performance liquid chromatography-mass spectrometryen
dc.titleComparison of the carotenoid profiles of commonly consumed smear-ripened cheesesen
dc.typeArticle (peer-reviewed)en
oaire.citation.volume135en
Files
Original bundle
Now showing 1 - 2 of 2
Thumbnail Image
Name:
ScienceDirect_files_18May2023_14-36-18.219.zip
Size:
95.98 KB
Format:
http://www.iana.org/assignments/media-types/application/zip
Description:
Supplementary Data
Download
Thumbnail Image
Name:
1-s2.0-S0023643820312305-main.pdf
Size:
1.96 MB
Format:
Adobe Portable Document Format
Description:
Published Version
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
2.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Food and Nutritional Sciences - Journal Articles
APC Microbiome Ireland - Journal Articles
Microbiology - Journal Articles