Bio-availability of calcium and magnesium from magnesium citrate calcium malate Implications for osteoporosis prevention

South African Medical Journal

Volumn 87, Issue 9 SUPPL. 3, 1997, Pages 1271-1276

  Ubbink, Johan B ^a   Hayward Vermaak, W J ^a   Delport, Rhena ^a   Van Merwe, Annatjie Der ^a  

^a UNIVERSITY OF PRETORIA   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0008446044     PISSN: 02569574     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (34)

1. Heany RP. Nutritional factors in osteoporosis. Annu Rev Nutr 1993; 13: 287-316.
2. Schuette SA, Zemel MB. Linkswiler HM. Studies on the mechanism of proteininduced hypercatciuria in older men and women. J Nutr 1980; 110: 305-315.
3. Wood RJ. Potassium bicarbonate supplementation and calcium metabolism in postmenopausal women: are we barking up the wrong tree? Nutr Rev 1994; 52: 278-280.
4. Green J, Kleeman CR. Role of bone in regulation of systemic acid-base balance. Kidney Int 1991; 39: 9-26.
5. Bushinsky DA. Net calcium efflux from live bone during chronic metabolic, but not respiratory, acidosis. Am J Physiol 1989; 256: 836-842.
6. Barzel US. The skeleton as an ion exchange system: Implications for the role of acid-base imbalance in the genesis of osteoporosis. J Bone Miner Res 1995; 10: 1431-1436.
7. Kurtz l, Mäher T, Mutter HN, Schambelan M, Sebastian A. Effect of diet on plasma acid base composition in normal humans. Kidney Int 1983; 24: 670-680.
8. Bushinsky DA, Sessler NE, Krieger NS. Greater unidirectional calcium efflux from bone during metabolic, compared with respiratory, acidosis. Am J Physiol 1992; 262:425-431.
9. Sebastian A, Harris ST, Ottaway JH, Todd KM, Morris RC. Improved mineral balance and skeletal metabolism in postmenopausal women treated with potassium bicarbonate. N Engl J Med 1994; 330: 1776-1781.
10. Dalderup LM. The role of magnesium in osteoporosis and idiopathic hypercalcaemia. Voeding 1960; 21: 424-435.
11. Fatemi S. Ryzen E, Flores J, Endres DB, Rude RK. Effect of experimental human magnesium depletion on parathyroid hormone secretion and 1,25 dihydroxyvitamin D metabolism. J Clin Endocrinol Metab 1991; 73: 1067-1072.
12. Rude RK, Adams JS, Ryzen E, et al. Low serum concentrations of 1,25dihydroxyvitamin D in human magnesium deficiency. J Clin Endocrinol Metab 1985; 61:933-940.
13. Estep H, Shaw WA, Watlington C, Höbe R, Holland W, Tucker G. Hypocalcemia due to hypomagnesemia and reversible parathyroid hormone unresponsiveness. J Clin Endocrinol 1969; 29: 842-848.
14. Mahaffee DD, Cooper CW, Ramp WK, Ontjes DA. Magnesium promotes both parathyroid hormone secretion and adenosine 3'5'-monophosphate production in rat parathyroid tissues and reverses the inhibitory effects of calcium on adenylate cyclase. Endocrinology 1932; 110: 487-495.
15. Levi J, Massry SG, Coburn JW, Uach F, Kleeman CR. Hypocalcaemia in magnesium depleted dogs: Evidence for reduced responsiveness to parathyroid hormone and relative failure of parathyroid gland function. Metabolism 1974; 23: 323-335.
16. Rude RK, Oldham SB, Singer FR. Functional hypoparathyroidism and parathyroid hormone end-organ resistance in human magnesium deficiency. Clin Endocrinol 1976; 5: 209-224.
17. Alcock N, Maclntyre I. Inter-relation of calcium and magnesium absorption. Clin Se; 1962; 22: 185-193.
18. Fine KD, Santa Ana CA, Porter JL, Fordtran JS. Intestinal absorption of magnesium from food and supplements. J Clin Invest 1991; 88: 396-402.
19. Under MC. Nutrition and metabolism of the major minerals. In: Under MC, ed. Nutritional Biochemistry and Metabolism. Amsterdam: Elsevier, 1991: 195.
20. Harvey JA, Zobitz MM, Pak CYC. Dose dependency of calcium absorption: a comparison of calcium carbonate and calcium citrate. J Bone Miner Res 1988; 3: 253-258.
21. Horowitz M, Wishart JM, Goh D, Morris HA, Need AG. Nordin BEC. Oral calcium suppresses biochemical markers of bone résorption in normal men. Am J Clin Wufr1994; 60:965-968.
22. Horowitz M, Morris HA, Hartley TF, ef aJ. The effect of an oral calcium load on plasma ionized calcium and parathyroid hormone concentrations in osteoporotic postmenopausa! women. Calcif Tissue Int 1987; 40: 133-136.
23. Müller-Plathe O. Improving the acceptance of ionized calcium for routine clinical practice. Scand J Lab Invest 1993; 53: supp!214, 95-98.
24. Ichhponani JS, Johnson BC. Oxidation of infused acetate to body pool CO,. Proc Soc Exp BîolMed 1966; 123: 14-17.
25. Licata AA, Bou E, Bartter FC, West F. Acute effects of dietary protein on calcium metabolism in patients with osteoporosis. J Cerontol 1976; 36: 14-19.
26. Lutz J. Calcium balance and acid-base status of women as affected by increased protein intake and by sodium bicarbonate ingestion. Am J Clin Nutr 1984; 39: 281-288.
27. Heaney RP. Protein intake and the calcium economy. J Am Diet Assoc 1990; 93: 1259-1260.
28. Rogers SA. Unrecognised magnesium deficiency masquerades as diverse symptoms: evaluation of an oral magnesium challenge test. Int Clin Nutr Rev 1991; 11:117-125.
29. Manicourt DH. Orloff S, Brauman J, Schoutens A. Bone mineral content of the radius: Good correlations with physicochemical determinations in iliac crest trabecular bone of normal and osteoporotic subjects. Metabolism 1981; 30: 57-62.
30. Cohen L. Recent data on magnesium and osteoporosis. Magnesium Res 1988; 1: 85-87.
31. Stendig-ündberg G, Tepper R, Leichter I. Trabecular bone density in a two year controlled trial of peroral magnesium in osteoporosis. Magnesium Res 1993; 6: 155-163.
32. Eisinger J, Clairet D. Effects of silicon, fluoride, etidronate and magnesium on bone mineral density: a retrospective study. Magnesium Res 1993; 6: 247-249.
33. Bettica P, Moro L. Biochemical markers of bone metabolism in the assessment of osteoporosis. J Int Fed Clin Chem 1995; 7: 16-22.
34. Shapses SA, Robins SP, Schwartz El, Chowdhury H. Short-term changes in calcium but not protein intake alter the rate of bone résorption In healthy subjects as assessed by urinary pyridinium cross-link excretion. J Nutr 1995; 125:2814-2821.