Figure 2.
(a) Four dehulled, red lentil product types; (b) Fe concentration (ppm) in four dehulled, unfortified, red lentil product types; and (c) Fe concentration (ppm) in red lentil product types fortified with FeSO4·7H2O solution (400 ppm Fe). Different letters within each figure represent significant differences (p < 0.05).