Micro- and Macroelemental Composition and Safety Evaluation of the Nutraceutical Moringa oleifera Leaves

Figure 5

Photomicrographs of the heart from male Sprague-Dawley rats. No observable cardiomyopathy. Keys: (a): control, (b): 5000 mg/kg bwt, (c): 1000 mg/kg bwt, (d): 200 mg/kg bwt, (e): 80 mg/kg bwt, and (f): 40 mg/kg bwt.

(a)

(b)

(c)

(d)

(e)

(f)