Determination of the Total Mass of Antioxidant Substances and Antioxidant Capacity per Unit Mass in Serum Using Redox Titration

Table 1

Total antioxidant capacity (Ta), average activity (A), and mass of antioxidant substances (M) in serum of two different groups (potassium permanganate method).

Group	Antioxidant capacity in serum
	Ta	A	M
Old	8.067±0.405	4.684±0.175	1.723±0.085
Young	8.341±0.373	4.750±0.112	1.756±0.072
𝑡 value	3.525	2.254	2.092
𝑃 value	0.001	0.026	0.039