Figure 2

Metal pollution indexes in different foodstuffs analysed. SA=Stem Amaranth; RA=Radish; SP=Spinach; SS= Spotted snakehead; TA= Tatina; MT= Mozambique Talipia.
Metal pollution indexes in different foodstuffs analysed. SA=Stem Amaranth; RA=Radish; SP=Spinach; SS= Spotted snakehead; TA= Tatina; MT= Mozambique Talipia.