Iron absorption from fortified flat breads.
1. Radio-iron absorption measurements were performed in healthy volunteer subjects to assess the availability of fortification Fe added to various bread products. 2. When ferrous sulphate was used as a fortifier, Fe absorption from a traditional Egyptian flat bread (Baladi) averaged only 16% of that observed with European bread. This difference was attributed to the high extraction flour used to prepare Baladi bread. 3. The inhibiting effect of Baladi bread was largely eliminated by adding EDTA to the flour before baking.
D000328:Adult; D001939:Bread; D004492:Edetic Acid / Q000494:pharmacology; D005260:Female; D005296:Ferrous Compounds / Q000493:pharmacokinetics; D005502:Food; D005527:Food, Fortified; D006801:Humans; D007408:Intestinal Absorption / Q000187:drug effects; D007501:Iron / Q000493:pharmacokinetics*; D008297:Male
D005296:Ferrous Compounds; C020748:ferrous sulfate; D004492:Edetic Acid; D007501:Iron