International Standard
ISO 29822:2009
Vegetable fats and oils — Isomeric diacylglycerols — Determination of relative amounts of 1,2- and 1,3-diacylglycerols
Reference number
ISO 29822:2009
ISO 29822:2009
Edition 1
2009-03
2009-03
© ISO 2024
International Standard
p
ISO 29822:2009
45695
Published
(Edition 1, 2009)
This standard was last reviewed and confirmed in 2019.
Therefore this version remains current.
Abstract
ISO 29822:2009 specifies the determination of the degree of isomerization of diacylglycerols in vegetable fats and oils. 1,2-Diacylglycerols are transformed to the more stable 1,3-isomers during storage or due to acidic catalysed reaction.
The mass fraction of 1,2-diacylglycerols can be used as a quality criterion for vegetable fats and oils.
General information
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Status: PublishedPublication date: 2009-03Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 8
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Technical Committee :ISO/TC 34/SC 11ICS :67.200.10
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