Potential of neutron powder diffraction for the study of solid triacylglycerols

Maynard-Casely, HE; Booth, N; Leung, AE; Stuart, BH; Thomas, PS

Potential of neutron powder diffraction for the study of solid triacylglycerols

Maynard-Casely, HE Booth, N Leung, AE Stuart, BH

Thomas, PS

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Publication Type:: Journal Article
Citation:: Food Structure, 2019, 22
Issue Date:: 2019-10-01

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Field	Value	Language
dc.contributor.author	Maynard-Casely, HE	en_US
dc.contributor.author	Booth, N	en_US
dc.contributor.author	Leung, AE	en_US
dc.contributor.author	Stuart, BH https://orcid.org/0000-0001-9540-4435	en_US
dc.contributor.author	Thomas, PS https://orcid.org/0000-0001-6962-2121	en_US
dc.date.issued	2019-10-01	en_US
dc.identifier.citation	Food Structure, 2019, 22	en_US
dc.identifier.issn	2213-3291	en_US
dc.identifier.uri	http://hdl.handle.net/10453/136991
dc.description.abstract	© 2019 We present a high-resolution neutron powder diffraction study of the triclinic β form of tripalmitin as well as in situ crystallisation experiments, monitored with neutron diffraction, conducted over three different cooling rates. We use the results from the high-resolution study to anticipate if neutron diffraction could be beneficial in differentiating the polymorphism in triacylglycerol systems. We extend on this to present analysis of a diffraction pattern of cocoa butter, to establish the potential for neutron diffraction to study the (hydrogenous) forms of triacylglycerols used in food production.	en_US
dc.relation.ispartof	Food Structure	en_US
dc.relation.isbasedon	10.1016/j.foostr.2019.100124	en_US
dc.title	Potential of neutron powder diffraction for the study of solid triacylglycerols	en_US
dc.type	Journal Article
utslib.citation.volume	22	en_US
utslib.for	0305 Organic Chemistry	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CBI - Centre for Built Infrastructure
pubs.organisational-group	/University of Technology Sydney/Strength - CFS - Centre for Forensic Science
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US
pubs.volume	22	en_US

Abstract:

© 2019 We present a high-resolution neutron powder diffraction study of the triclinic β form of tripalmitin as well as in situ crystallisation experiments, monitored with neutron diffraction, conducted over three different cooling rates. We use the results from the high-resolution study to anticipate if neutron diffraction could be beneficial in differentiating the polymorphism in triacylglycerol systems. We extend on this to present analysis of a diffraction pattern of cocoa butter, to establish the potential for neutron diffraction to study the (hydrogenous) forms of triacylglycerols used in food production.

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http://hdl.handle.net/10453/136991