Influence of magnesium deficiency on the bioavailability and tissue distribution of iron in the rat.

@article{SanchezMorito2000InfluenceOM,
  title={Influence of magnesium deficiency on the bioavailability and tissue distribution of iron in the rat.},
  author={Nuria Sanchez-Morito and Elena Planells and Pilar Aranda and Juan Llopis},
  journal={The Journal of nutritional biochemistry},
  year={2000},
  volume={11 2},
  pages={
          103-8
        }
}

Tables from this paper

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TLDR
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Hepcidin expression in the liver of rats fed a magnesium-deficient diet
TLDR
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References

SHOWING 1-10 OF 49 REFERENCES
Changes in bioavailability and tissue distribution of copper caused by magnesium deficiency in rats
TLDR
It is shown that chronic Mg deficiency increases Cu absorption and the concentrations of this mineral in plasma, muscle, kidney, and liver in Wistar rats after 7, 35, 49, and 70 days.
On the origin of the increased tissue iron content in graded magnesium deficiency states in the rat
TLDR
Hemolytic anaemia developed because even the high erythropoietic activity in the 70 and 110 mg Mg/kg groups was not sutlicient to recycle all haemoglobin Fe liberated by haemolysis, indicating that the excess of liberated haemobic Fe was stored in the tissue.
Changes in bioavailability and tissue distribution of zinc caused by magnesium deficiency in rats
TLDR
The effect of a Mg-deficient diet on the bioavailability of dietary Zn and the concentration of this cation in plasma, whole blood, skeletal muscle, kidney, heart and brain of Wistar rats was studied and no change was found in brain Zn concentration.
Changes in tissue calcium and phosphorus content and plasma concentrations of parathyroid hormone and calcitonin after long-term magnesium deficiency in rats.
TLDR
PTH appeared to be more closely related with hypomagnesemia than with hypercalcemia, and decreased P levels in blood, heart, and femur.
Evolution of Mg deficiency in rats.
TLDR
The results generally showed an increase in digestive utilization and a decrease in Mg balance during the experimental period, whereas renal Mg concentration tended to rise slightly during the last 2 weeks of study.
The absorption of iron, calcium, phosphorus, magnesium, copper and zinc in the jejunum–ileum of control and iron-deficient rats
TLDR
Iron absorption in anaemic rats was greater than in the controls, except after perfusion with solutions containing haemoglobin, and the absorption values of calcium, copper and zinc were lower than after ferric citrate in both groups (control and iron-deficient rats).
Increased lipid peroxidation in liver mitochondria from Mg-deficient rats.
TLDR
Feeding young rats an Mg-deficient diet for 4 weeks increased serum-Fe concentration and non Hb-Fe content in liver and this may be involved in the increased lipid peroxidation of liver mitochondria, but cannot represent a general mechanism in the toxicity of Mg deficiency.
The hemolytic anemia of magnesium deficiency in adult rats.
TLDR
In vitro synthesis of heme and globin, as measured with 14C-glycine was the same as in control rats with "reticulocytosis-rich" anemia produced by bleeding or immunologically.
Effects of Copper and Zinc Status of Rats on Erythrocyte Stability and Superoxide Dismutase Activity 1
TLDR
Erythrocytes from zinc deficient rats, which had low plasma zinc and high plasma copper (low Zn:Cu), were more fragile than those from controls, and SOD activity is suggested as a clinical index of tissue copper status.
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