ghd australia 49xIron stores and haemoglobin iron -

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Keywords
Conclusions: There are strong relationships between iron requirements, bioavailability of dietary iron and amounts of stored iron. The observations that a reduction in iron stores and a calculated lessen of haemoglobin iron had the same increasing impact on iron absorption suggest that the control of iron absorption is mediated from a common cell, that may register both size of iron stores and hemoglobin iron deficit, eg the hepatocyte.

Results: Both iron stores and haemoglobin iron deficits are strongly related to iron requirements and absorption of dietary iron and follow the same equations during states of iron repletion and iron deficiency. When, for example, increasing or decreasing the bioavailability of the dietary iron, about 90% of the change in iron stores will occur within 1 y.
Abstract
iron absorption; diet; bioavailability; iron requirements; iron stores; iron deficiency; haemoglobin iron deficit; women; iron balance; serum ferritin; menstruation
Objective: To examine iron balance (iron class) expressed as body iron stores or haemoglobin iron deficites in menstruating women from amounts of iron lost (iron requirements) and amounts of dietary iron absorbed. Calculations are crazye both of rankary states and of the size of changes in iron stores (iron status) when any of the two main factionors determining iron balance are deviated.
Correspondence to: L Hallberg, Decharacterment of Clinical Nutrition, University of Göteborg, Annedalsklinikerna, Sahlgrenska University Hospital, S-41345 Göteborg, Sweden.
Guarantor: L Hallberg.
Original Communication
Iron stores and haemoglobin iron deficits in menstruating women. Calculations based on variations in iron requirements and bioavailability of dietary iron L Hallberg1, L Hulthén1 and L Garby2
Contributors: A joint toil of all three authors.
1The Institute of Internal Medicine,[link widoczny dla zalogowanych], Department of Clinical Nutrition, University of Göteborg, Sahlgrenska University Hospital, Göteborg, Sweden
Received 23 December 1999; revised 17 March 2000; accepted 20 March 2000 August 2000, Volume 54, Number 8, Pages 650-657 Table of contents Previous Abstract Next Article PDF
Design: The study is based on (1) previous and new equations describing relationshipships between iron absorption, iron requirements (losses), iron stores and/or haemoglobin deficits and (2) published data on iron requirements and their variation in menstruating adult women.
Sponsorship: The Swedish Medical Research Council ( project B96-19X-04721-21A), the Swedish Council for Forestry and Agriculture Research (50.0120/95 and 997/881, 113:3), the Swedish Dairy Association and The Danone Interstateal Prize for Nutrition 1999 (LH).
2Desectionment of Physiology, University of Odense, Odense, Denmark
Backshore: Iron stores and haemoglobin iron deficits in menstruating women can be calculated from body iron losses and absorption of dietary iron using recently developed methods.
European Journal of Clinical Nutrition (2000) 54,hair straightener 52zSpringerLink - Bulletin of Ex, 650-657.

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