Evidence map›Paper›PMID 39136684›Full record

ArticleAnalytical chemistry2024

Enantiomeric Separation of Triacylglycerols Consisting of Three Different Fatty Acyls and Their Chiral Chromatographic Elution Behavior.

Yuqing Zhang, Marika Kalpio, Hafdís Haraldsdóttir, Haraldur G Gudmundsson, Gudmundur G Haraldsson, Svanur Sigurjónsson, Björn Kristinsson, Kaisa M Linderborg, Baoru Yang

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Article in Analytical chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Yuqing ZhangFood Sciences, Department of Life Technologies, Faculty of Technology, University of Turku, Turun yliopisto, Turku FI-20014, Finland.
Marika KalpioFood Sciences, Department of Life Technologies, Faculty of Technology, University of Turku, Turun yliopisto, Turku FI-20014, Finland.ORCID 0000-0002-7195-7825
Hafdís HaraldsdóttirScience Institute, University of Iceland, Reykjavík 107, Iceland.ORCID 0000-0003-4530-1555
Haraldur G GudmundssonScience Institute, University of Iceland, Reykjavík 107, Iceland.
Gudmundur G HaraldssonScience Institute, University of Iceland, Reykjavík 107, Iceland.
Svanur SigurjónssonScience Institute, University of Iceland, Reykjavík 107, Iceland.ORCID 0000-0001-5784-7083
Björn KristinssonScience Institute, University of Iceland, Reykjavík 107, Iceland.
Kaisa M LinderborgFood Sciences, Department of Life Technologies, Faculty of Technology, University of Turku, Turun yliopisto, Turku FI-20014, Finland.
Baoru YangFood Sciences, Department of Life Technologies, Faculty of Technology, University of Turku, Turun yliopisto, Turku FI-20014, Finland.ORCID 0000-0001-5561-514X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chromatographic separation of triacylglycerol (TG) enantiomers is a highly challenging task of analytical chemistry because of the similar physicochemical properties. The analysis of chiral TGs is crucial for improving the knowledge of lipid biochemistry and for understanding the nutritional properties of fats and oils. Thus, this study aimed to systematically investigate the chiral resolution of TGs consisting of three different fatty acyls (FAs). Thirty-three asymmetric TG enantiopairs, including 49 synthesized enantiopure TGs and racemic TGs, were analyzed with a recycling chiral HPLC system. Twenty-six enantiopairs were successfully separated. Overall, having both unsaturated and saturated FAs in the outer positions or a difference in carbon chain length between two saturated FAs at the outer positions favored the separation of enantiomers. The retention time at separation correlated negatively with the

Identifiers

PMID39136684
PMCPMC11359390

What Socratic holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.