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. 2011 Apr 14;6(4):e18532. doi: 10.1371/journal.pone.0018532

Figure 1. Aging is associated with decreased fat mass and increased oxidative stress in mice.

Figure 1

A-C: Body weight and body composition were analyzed in C57BL/6 mice fed a regular chow diet at the indicated age (n = 10 for each age group except n = 9 and 8 for 24 and 29 month, respectively, due to differences in longevity). D: GSH/GSSG-ratio was measured in epididymal adipose tissue of 2 month (n = 7) and 26-month old (n = 5) mice. All results are presented as mean ± SEM (* p<0.05 vs. 12 month in A–C or 2 month in D).