Figure 3From: A new automated method for the determination of the Total Antioxidant Capacity (TAC) of human plasma, based on the crocin bleaching assay Linearity of the automated TAC assay A standard curve of 0–3 mmol/L of Trolox was assayed on an Olympus AU400 auto-analyzer. The results of the inhibition of crocin oxidation are presented as the absorbance at 450 nm. A linear fit of the data is also presented.Back to article page