Abstract
This work has as objective to know the antioxidant effect of extracts from thyme added to soybean oil and to evaluate the synergistic and isolated from natural extracts of thyme, basil and oregano, added to soybean oil under different heating conditions. In extracts of thyme will be determined to quantify total phenolics and antioxidant activity by the method of free radical 2,2-diphenyl-…