Research Paper Volume 11, Issue 8 pp 2388—2402

Long-term environmental enrichment affects microglial morphology in middle age mice

Figure 2. Metabolic effects of EE in 10-month old mice during 7.5-month EE. (a) Timeline of housing and studies. (b) Glucose tolerance test performed at 5-weeks EE. (c) Body composition at 6-weeks EE. (d) Absolute (left) and relative (right) food intake monitored for 24 weeks. (e) Body weight. n=5 per group. *p<0.05, **p<0.01, ***p<0.001, ****p<0.0001. Values are means ± SEM.