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Title:
TRIGLYCERIDE ANALYSIS METHOD, OIL AND FAT SORTING METHOD, AND TRIGLYCERIDE PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/261505
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a triglyceride analysis method using supercritical fluid chromatography; a method for quantifying triglyceride by means of supercritical fluid chromatography and sorting oil and fat on the basis of a triglyceride component; and a triglyceride production method by which triglyceride can be fractionated. The present invention is a triglyceride analysis method for analyzing triglyceride by means of supercritical fluid chromatography, the method involving, in the supercritical fluid chromatography, a stationary phase having a chiral selector and a mobile phase containing carbon dioxide and methanol, wherein the chiral selector is a chiral selector in which a substituent having one chlorine and one methyl group is bonded to a polysaccharide, and/or a chiral selector in which a substituent having two or more chlorines is bonded to a polysaccharide.

Inventors:
MASUDA KOJI (JP)
HASEGAWA YUUSUKE (JP)
MURANO YOSHIHIRO (JP)
Application Number:
PCT/JP2019/025698
Publication Date:
December 30, 2020
Filing Date:
June 27, 2019
Export Citation:
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Assignee:
NISSHIN OILLIO GROUP LTD (JP)
International Classes:
B01J20/29; B01D15/38; B01D15/40; B01J20/285; C11C3/00; G01N30/02; G01N30/26; G01N30/72; G01N30/88
Foreign References:
JP2015175747A2015-10-05
JP2019049428A2019-03-28
Other References:
HORI, KATSUHITO: "Supercritical Fluid Chromatography/Development of TAG enantiomer and regioisomer analysis system in edible fats and oils by mass spectrometry (SFC/MS)", LECTURE ABSTRACTS OF THE 57TH ANNUAL MEETING OF THE JAPAN OIL CHEMIST'S SOCIETY, 4 September 2018 (2018-09-04)
"How far can it be used? Separation of supercritical fluid chromatography", JASIS2013, 2013, Retrieved from the Internet [retrieved on 20190912]
KLERCK, KATRIJN DE ET AL.: "Pharmaceutical-enantiomers resolution using immobilized polysaccharide-based chiral stationary phases in supercritical fluid chromatography", JOURNAL OF CHROMATOGRAPHY A, vol. 1328, 2014, pages 85 - 97, XP028829332, DOI: 10.1016/j.chroma.2013.12.044
"SFC high-speed method scouting andscale-up to fractionation of chiral compounds", YMC TECHNICAL INFORMATION, Retrieved from the Internet [retrieved on 20190912]
ALCYON SFC CATALOG, 2017, Retrieved from the Internet [retrieved on 201090912]
LEE, JAE WON ET AL.: "Profiling of regioisomeric triacylglycerols in edible oils by supercritical fluid chromatography/tandem mass spectrometry", JOURNAL OF CHROMATOGRAPHY B, vol. 966, 2014, pages 193 - 199, XP055403761, DOI: 10.1016/j.jchromb.2014.01.040
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