Decoding Aging: Understanding the Complex Relationship among Aging, Free Radicals, and GSH

Table 2

Quantification of free radicals and GSH in brain and liver tissue extracted from Wistar rats at various ages and treated with 3,5-DMB several times.

Age (months)	Tissue (1 g)	Relative number of FRs^1	GSH content (mol/g)^2
2	Brain
	Liver
3	Brain
	Liver		4.32 × 10^-5 ± 1.04 × 10^-7
5	Brain
	Liver
7	Brain
	Liver
8	Brain
	Liver
12	Brain
	Liver
18	Brain
	Liver
Posttreatment time (h)
0	Brain
	Liver
1	Brain
	Liver
2	Brain
	Liver
4	Brain
	Liver
6	Brain
	Liver
8	Brain
	Liver
12	Brain
	Liver
16	Brain
	Liver

¹Data from EPR analysis performed on tissue from three rats (). ²Data were calculated from tissue from three rats and are expressed as the .