Women of reproductive age are at a high risk of iron deficiency, often as a result of diets low in bioavailable iron. In some settings, the iron content of domestic groundwater sources is high, yet its contribution to iron intake and status has not been examined. In a rural Bangladeshi population of women deficient in dietary iron, we evaluated the association between groundwater iron intake an...

To identify possible iron sources for bacteroids in planta, soybean (Glycine max L. Merr.) symbiosomes (consisting of the bacteroid-containing peribacteroid space enclosed by the peribacteroid membrane [PBM]) and bacteroids were assayed for the ability to transport iron supplied as various ferric [Fe(III)]-chelates. Iron presented as a number of Fe(III)-chelates was transported at much higher r...

In 2004, The Scientific Panel on Dietetic Products, Nutrition and Allergies (NDA Panel) evaluated the safety of iron in general, when present in fortified foods and food supplements, but considered that the available data were insufficient to establish a tolerable upper intake level for iron. The NDA Panel also indicated there are certain subgroups of the population (men and postmenopausal wome...

Iron (Fe) is an essential micronutrient that limits primary productivity throughout the surface of Southern Ocean. Here, we present first high-resolution depth profiles for dissolved Fe and isotope ratios (?56Fe) from all major zones Ocean, collected during Antarctic Circumnavigation Expedition in austral summer 2017. Open-ocean waters are characterized by remarkably high ?56Fe values (up to +1...

OBJECTIVE The aim of this study was to summarize the interactions between hepatitis C virus (HCV) infection and iron overload, and to understand the mechanisms of iron overload in chronic hepatitis C (CHC) and the role iron plays in HCV life cycle. DATA SOURCES This review was based on data in articles published in the PubMed databases up to January 28, 2017, with the keywords "hepatitis C vi...

Repeated surveys have shown that the magnitude of nutritional anaemia is of public health concern in India. Though reduced intake of iron is a major aetiological factor, low intake or an imbalance in the consumption of other haematopoietic nutrients, their utilization; increased nutrient loss and/or demand also contribute to nutritional anaemia. In India, cereals and millets form the bulk of th...

The availability of iron controls primary productivity in large areas of the Southern Ocean. Iron is largely supplied via atmospheric dust deposition, melting ice, the weathering of shelf sediments, upwelling, sediment resuspension, mixing (deep water, biogenic, and vertical mixing) and hydrothermal vents with varying degrees of temporal and spatial importance. However, large areas of the South...

Labile iron in hemosiderotic plasma and tissue are sources of iron toxicity. We compared the iron chelators deferoxamine, deferiprone and deferasirox as scavengers of labile iron in plasma and cardiomyocytes at therapeutic concentrations. This comprised: chelation of labile plasma iron (LPI) in samples from thalassemia patients; extraction of total cellular iron; accessing labile iron accumulat...