This International Standard specifies the determination of the degree of is merization of diacylglycerols in fatty substances of plant origin. 1,2-diacylglycerols are converted into more stable 1,3-is mers during storage or by acid catalysis The mass fraction of 1,2-diacylglycerols can constitute a quality criterion for fatty substances of plant origin.
NF T60-266*NF EN ISO 29822:2014 Referenced Document
ISO 661 Animal and vegetable fats and oils - Preparation of test sample
NF T60-266*NF EN ISO 29822:2014 history
2014NF T60-266*NF EN ISO 29822:2014 Vegetable fats and oils - Isomeric diacylglycerols - Determination of relative amounts of 1,2- and 1,3-diacylglycerols