OBJECTIVE: We compared the relative bioavailability (RBV) of ferrous sulfate in an experimental form of micronized dispersible ferric pyrophosphate (MDFP) ... 180 The efficacy of ferrous bisglycinate and electrolytic iron as fortificants in bread ... van Stuijvenberg Martha E - - 2006 Food fortification is an important long-term strategy for addressing micronutrient deficiencies.