A simple and sensitive method for the direct measurement of lipid peroxides in lipoprotein and liposomes is described. The method is based on the principle of the rapid peroxide-mediated oxidation of Fe2+ to Fe3+ under acidic conditions. The latter, in the presence of xylenol orange, forms a Fe(3+)-
✦ LIBER ✦
Modified ferrous oxidation-xylenol orange method to determine lipid hydroperoxides in fried snacks
✍ Scribed by José A. Navas; Alba Tres; Rafael Codony; Josep Boatella; Ricard Bou; Francesc Guardiola
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 171 KB
- Volume
- 106
- Category
- Article
- ISSN
- 1438-7697
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## Abstract Lipid oxidation causes deterioration of the quality of fatty fish during processing and storage. Its development should be evaluated by measurement of several oxidation products, among them the hydroperoxides. However, most of the methods for determining hydroperoxides already in use fa