Iron Absorption in Iron-Deficient Women, Who Received 65 mg Fe with an Indonesian Breakfast, Is Much Better from NaFe(III)EDTA than from Fe(II)SO₄, with an Acceptable Increase of Plasma NTBI. A Randomized Clinical Trial.

ABSTRACT: Plasma non-transferrin-bound iron (NTBI) is potentially harmful due to the generation of free radicals that cause tissue damage in vascular and other diseases. Studies in iron-replete and iron-deficient subjects, receiving a single oral test dose of Fe(II)SO₄ or NaFe(III)EDTA with water, revealed that FeSO₄ was well absorbed when compared with NaFeEDTA, while only the Fe(II) compound showed a remarkable increase of NTBI. As NaFeEDTA is successfully used for food fortification, a double-blind randomized cross-over trial was conducted in 11 healthy women with uncomplicated iron deficiency. All subjects received a placebo, 6.5 mg FeSO₄, 65 mg FeSO₄, 6.5 mg NaFeEDTA, and 65 mg NaFeEDTA with a traditional Indonesian breakfast in one-week intervals. Blood tests were carried out every 60 min for

SUBMITTER: Ginanjar E 

PROVIDER: S-EPMC6161297 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature