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The Resource Advances in NMR Spectroscopy for Lipid Oxidation Assessment, by Hong-Sik Hwang, (electronic resource)

Advances in NMR Spectroscopy for Lipid Oxidation Assessment, by Hong-Sik Hwang, (electronic resource)

Label
Advances in NMR Spectroscopy for Lipid Oxidation Assessment
Title
Advances in NMR Spectroscopy for Lipid Oxidation Assessment
Statement of responsibility
by Hong-Sik Hwang
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Contributor
Author
Subject
Language
eng
Summary
This Brief provides a comprehensive overview of NMR spectroscopy, covering techniques such as 1H, 13C, and 31P NMR, which are reliable tools to determine lipid oxidation level, to identify oxidation products, and to elucidate oxidation mechanism. The Brief shows that 1H NMR spectroscopy continually demonstrates reliability, accuracy, convenience, and advantages over conventional analytical methods in determination of the level of oxidation of edible oil during frying and storage through monitoring changes in several proton signals of oil, including olefinic, bisallylic and allylic protons. This modern analytical method is shown within this text to be used to identify oxidation products, including primary oxidation products such as hydroperoxides and conjugated dienes and secondary products such as aldehydes, ketones, epoxides and their derivatives. By identifying intermediates and final oxidation products, many oxidation mechanisms could be elucidated. A relatively newer method, the text demonstrates that 13C NMR and 31P NMR spectroscopy can also provide additional information on the molecular structure of an oxidation product. Backgrounds, principles, and advantages over conventional methods, most recent advances, and future prospects of these methods are discussed. Advances in NMR Spectroscopy for Lipid Oxidation Assessment begins by covering the various mechanisms of lipid oxidation, including various methods to determine oxidation products. NMR spectroscopy is then covered, including its applications in foods. The next section focuses on 1H NMR Spectroscopy, including its use for assessment of lipid oxidation during oil storage and frying. The following section focuses on 13C NMR spectroscopy, including its use in determining and identifying oxidation products and mechanisms. A final section focuses on 31P NMR spectroscopy for assessment of lipid oxidation
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Literary form
non fiction
Series statement
SpringerBriefs in Food, Health, and Nutrition,
Advances in NMR Spectroscopy for Lipid Oxidation Assessment, by Hong-Sik Hwang, (electronic resource)
Label
Advances in NMR Spectroscopy for Lipid Oxidation Assessment, by Hong-Sik Hwang, (electronic resource)
Link
http://libproxy.rpi.edu/login?url=http://dx.doi.org/10.1007/978-3-319-54196-9
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Antecedent source
mixed
Carrier category
online resource
Carrier category code
cr
Carrier MARC source
rdacarrier
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not applicable
Content category
text
Content type code
txt
Content type MARC source
rdacontent
Contents
Conventional Analytical Methods to Assess Lipid Oxidation and Their Problem -- Mechanisms of Lipid Oxidation -- Methods to Determine Primary Oxidation Products -- Methods to -- Determine Oxidation Products -- Application of NMR Spectroscopy in Foods and Its Advantages -- 1H NMR Spectroscopy for Assessment of Lipid Oxidation -- Assessment of Oxidation during Oil Storage -- Assessment of Oxidation during Frying -- Comparison between 1H NMR Spectroscopy and Conventional Analytical Methods -- 1H NMR Spectroscopy for Identification of Oxidation Products and for Elucidation of Reaction Mechanisms -- 13C NMR spectroscopy for Assessment of Lipid Oxidation -- Use of 13C NMR spectroscopy for Determination of Oxidation -- Use of 13C NMR spectroscopy for Identification of Oxidation Products and Mechanisms -- 31P NMR spectroscopy for Assessment of Lipid Oxidation -- Conclusions and Future Prospects
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{'f': 'http://opac.lib.rpi.edu/record=b4258463'}
Extent
IX, 59 p. 15 illus.
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multiple file formats
Form of item
electronic
Isbn
9783319541969
Level of compression
uncompressed
Media category
computer
Media MARC source
rdamedia
Media type code
c
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online resource.
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remote

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