Artifactual oxidation of cholesterol during the analysis of cholesterol oxidation products: protective effect of antioxidants.

@article{Guardiola2004ArtifactualOO,
  title={Artifactual oxidation of cholesterol during the analysis of cholesterol oxidation products: protective effect of antioxidants.},
  author={Francesc 7 Guardiola and Sandra Garcia-Cruset and Ricard Bou and Rafael Codony},
  journal={Journal of AOAC International},
  year={2004},
  volume={87 2},
  pages={493-8}
}
To study the influence of the addition of various antioxidants and their combinations on the artifactual oxidation of cholesterol during analysis, 2 factorial experiments were performed in duplicate. In the first experiment, 2 amounts of the following antioxidants were assayed: ethylenediaminetetraacetic acid (EDTA) disodium salt (0 and 1 mg), pyrogallol (0 and 600 microg), and butylated hydroxytoluene (BHT; 0 and 600 microg); in the second, EDTA disodium salt (0 and 1 mg), ascorbyl palmitate… CONTINUE READING