Positive Effect of Propolis on Free Radicals in Burn Wounds

Table 3

Free radical concentration (𝑁) in burn wound matrix after treatment with propolis and the EPR spectra parameters: amplitude (𝐴), integral intensity (𝐼), and linewidth (Δ𝐵_pp). The data for the measurement were taken with the use of a microwave of 2.2 mW at room temperature.

Day of therapy	Δ𝐵pp; [±0.02]; (mT)	𝐴; [±0.1]; (a.u.)	𝐼; [±0.2]; (a.u.)	𝑁×10^22; [±0.2×10^22]; (spin/g)
0	1.22	4.6	6.9	19.3
3	0.95	7.2	6.5	18.1
5	0.98	5.1	5.0	13.9
10	0.88	6.4	4.8	13.4
15	0.77	5.9	3.4	9.4
21	0.98	3.5	3.2	8.9