Calcium bioavailability from heated oyster shell-seaweed calcium (active absorbable algae calcium) as assessed by urinary calcium excretion

Journal of Bone and Mineral Metabolism

Volumn 14, Issue 1, 1996, Pages 31-34

  Fujita, Takuo ^a  

^a Calcium Research Institute   (Japan)

Author keywords

Active absorbable algae calcium (AAA Ca); Bioavailability; Calcium; Urinary calcium creatinine

Indexed keywords

EID: 0343883305     PISSN: 09148779     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF01771671     Document Type: Article

References (11)

1. Fujita T, Fukase M, Nakada M, Koishi M (1988) Intestinal absorption of oyster shell electrolysate. Bone Miner 4:321-327
2. Fujita T, Fukase M, Miyamoto H, Matsumoto T, Ohoue T (1990) Increase of bone mineral density by calcium supplement with oyster shell electrolysate. Bone Miner 11:85-90
3. Fukuda S (1993) Effects of active amino acid calcium. Its bioavailability on intestinal absorption, osteoporosis and removal of plutonium in animals. J Bone Miner Met 11:823-32
4. 2 and Ca citrate compared by two methods. Am J Clin Nutr 47:884-888
5. Whiting SJ, Pluhator MM (1992) Comparison of in vitro and in vivo tests for determination of availability of calcium from calcium carbonate tablets. J Am Coll Nutr 11:553-560
6. Connerty HV, Briggs AR (1966) Determination of serum calcium by means of orthocresolphthalein complexone. Am J Clin Pathol 45:290-296
7. Pak CYC, Kaplan R, Bone H, Townsend J. Waters OA (1975) Simple test for the diagnosis of absorptive, resorptive and renal hypercalciurias. New Engl J Med 292:497-500
8. Broadus AE, Dominguez M, Bartter FC (1978) Pathophysiological studies in idiopathic hypercalciuria: use of an oral calcium tolerance test to characterize distinctive hypercalciuric subgroups. J Clin Endocrinol Metab 47:751-760
9. Harvey JA. Zabitz MM. Pak CYC (1988) Dose dependency of calcium absorption: a comparison of calcium carbonate and calcium citrate. J Bone Miner Res 3:253-258
10. Fujita T, Ohoue T (1995) Double-blind prospective comparison of the effects of heated oyster-seaweed calcium in osteoporosis. In: Burckhardt P. Heaney RP (eds) Nutritional Aspects of Osteoporosis, "94 - Series Challenges of Modern Medicine Vol. 7. Ares-Serono Symposia, Rome, pp 285-288
11. Fossati P, Prencipe L. Berti G (1983) Enzymatic creatinine assay: a new colorimetric method based on hydrogen peroxidase measurement. Clin Chem 29:1494-1496