Table 2

Groups	Zn	Cu	Pb	Fe
RPP	1.49 ± 0.13^ab	0.95 ± 0.35^a	0.05 ± 0.03^ab	22.48 ± 0.68^a
UPP	2.60 ± 0.28^c	0.86 ± 0.06^a	0.11 ± 0.01^b	346.10 ± 22.77^c
RBP	1.86 ± 0.23^b	0.85 ± 0.07^a	0.40 ± 0.01^a	20.40 ± 0.57^a
UBP	0.95 ± 0.07^a	0.49 ± 0.01^a	0.07 ± 0.03^ab	215.75 ± 8.13^b

Values are means ± SD. a-bMeans with the same superscript along each column are not significantly different (P>0.05).

Table 2: Mineral composition of the peels of banana and plantain (mg/100 g).