Positive Effect of Propolis on Free Radicals in Burn Wounds

Table 2

Free radical concentration (𝑁) in burn wound matrix after treatment with propolis vehicle 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	1.33	4.5	8.0	22.3
3	1.17	0.9	1.2	3.3
5	0.99	4.1	4.0	11.2
10	1.18	7.0	9.7	27.1
15	1.44	5.1	10.6	29.5
21	1.51	6.7	15.4	42.9