Also check https://www.researchgate.net/publication/225710241_Improving_the_thiobarbituric_acid-reactive-substance_assay_for_estimating_lipid_peroxidation_in_plant_tissues_containing_anthocyanin_and_other_interfering_compounds
"Thus, one cannot directly equate the measurement of TBARS with MDA or lipid peroxidation when measured in a complex biological system. Therefore the use of TBARS as a sole indicator of lipid peroxidation in a complex biological system is not appropriate." Forman et al. 2015
Take a look at:
Article Even free radicals should follow some rules: A Suggested Gui...