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- W2181947533 abstract "ABSTRACT OBJECTIVE: Iron forti fi cation of fl our has been sanctioned by the Brazilian government since 2004. The objective of the study was to assess the impact of fl our fortifi cation on hemoglobin level in children under six. METHODS: A time-series study was carried out in Pelotas, Southern Brazil, consisting of three assessments at a 12-month interval. In May 2004, before fl our fortifi cation, hemoglobin measurements were obtained in a probabilistic sample of 453 children. Twelve and 24 months later, samples of 923 and 863 children were studied, respectively. RESULTS: The three groups studied were comparable in terms of demographic and socioeconomic characteristics. At baseline, mean hemoglobin was 11.3±2.8 g/dL. In the post-fortifi cation period, means were 11.2±2.8 (at 12 months) and 11.3±2.5 g/dL (at 24 months), with no statistically signifi cant difference among the three time periods studied (p=0.16). CONCLUSIONS: Fortifi cation had no effect on hemoglobin levels of the children studied. This fi nding could be partially due to inadequate fl our intake and/or low bioavailability of dietary iron." @default.
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- W2181947533 date "2007-01-01" @default.
- W2181947533 modified "2023-09-27" @default.
- W2181947533 title "Efeito da fortifi cação de farinhas com ferro sobre anemia em pré- escolares, Pelotas, RS Effect of iron fortifi cation of fl on anemia in preschool children in Pelotas, Brazil" @default.
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- W2181947533 hasPublicationYear "2007" @default.
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