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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Exp Gerontol. 2013 Aug 29;48(11):10.1016/j.exger.2013.08.011. doi: 10.1016/j.exger.2013.08.011

Figure 2.

Figure 2

Plantaris muscle iron content. Heme and NHI content was calculated by multiplying iron concentration (nmol/gww) by the total muscle mass. Total iron is the sum of HI and NHI content values. *Different from respective 8-month group (p<0.05). ΔDifferent from respective 18-month group (p<0.05). N=7–10 animals/group. Values are mean±SEM.