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. 2019 Aug 28;7:e7568. doi: 10.7717/peerj.7568

Figure 1. Effects of NR repletion on the body weight, food intake, relative liver weight and fat pad mass of aged mice.

Figure 1

Compared with the young, aged C57BL/6 mice were treated with NR (400 mg/kg/day) for 3 consecutive months. (A) Effect of NR repletion on the body weight of aged mice. (B) Effect of NR supplementation on the food intake of aged mice. Changes of relative liver weight (C) and fat pat mass (D) caused by NR treatment. Values are mean ± SEM, (n = 5–6 per group). ∗P < 0.05, ∗∗P < 0.01, ∗∗∗P < 0.001 vs Young mice, #P < 0.05 vs aged mice.