title: Use of a new methylene blue derivative for determination of lipid peroxides in foods.
abstract: To determine lipid peroxides in chloroform-methanol extracts of foods, a simple and sensitive colorimetric method using a new leucomethylene blue derivative was adopted. The amounts obtained by this method coincided well with those by the iodometric method and paralleled those by the thiobarbituric acid method.
mesh_terms: D005504:Food Analysis; D005511:Food Handling; D008054:Lipid Peroxides / Q000032:analysis*; D008751:Methylene Blue
chemical_list: D008054:Lipid Peroxides; D008751:Methylene Blue