Contribution of denaturing and deodorization processes of oils to toxic oil syndrome.
In this article, denaturing with aniline and refining process of the oil responsible for toxic oil syndrome is briefly reviewed. The aspects considered include description of conditions of the main refining steps in relation to aniline derivatives formation, with special focus on the deodorization stage. In this last step of the refining process, an increase in the temperature, applied to such an unusual oil, could have given rise to the formation of anilides and 3-N-phenylamino-1,2-propanediol esters.
Instituto de la Grasa, Consejo Superior de Investigaciones Cientificas, Sevilla, Spain. mvruiz@ig.csic.es
M Victoria
MV
Ruiz-Méndez
D005229:Fatty Acids, Monounsaturated; D006801:Humans; D009812:Odorants; D010938:Plant Oils / Q000506:poisoning*; D000074262:Rapeseed Oil
D005229:Fatty Acids, Monounsaturated; D010938:Plant Oils; D000074262:Rapeseed Oil