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ISO 29822:2009

Vegetable fats and oils — Isomeric diacylglycerols — Determination of relative amounts of 1,2- and 1,3-diacylglycerols

Mar 9, 2009

General information

90.93     Apr 24, 2025

ISO

ISO/TC 34/SC 11

International Standard

67.200.10  

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Published

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 29822:2009
90.93 Standard confirmed
Apr 24, 2025

National adoptions

SRPS EN ISO 29822:2014  
ISS

Vegetable fats and oils - Isomeric diacylglycerols - Determination of relative amounts of 1,2- and 1,3-diacylglycerols (ISO 29822:2009)

60.60   Standard published

E034-2,11 more