Yeo, J. and Shahidi, F. 2019. Revisiting DPPH (2,2-diphenyl-1-picrylhydrazyl) assay as a useful tool in antioxidant evaluation: A new IC100 concept to address its limitations. Journal of Food Bioactives. 7, (Sep. 2019). DOI:https://doi.org/10.31665/JFB.2019.7196.