+ Site Statistics
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Effect of bicarbonate feeding on intestinal absorption of calcium and vitamin D metabolism in rats

Clinical Science 68(1): 97-100

Effect of bicarbonate feeding on intestinal absorption of calcium and vitamin D metabolism in rats

Gut sac uptake of 45Ca and hosphate in vitro and plasma vitamin D metabolites were studied in rats fed on NaHCO3 for 9 days, and in their pair-fed controls. Duodenal uptake of 45Ca and hosphate by alkalotic rats was less than duodenal uptake by controls. 1,25-Dihydroxyvitamin D (1,25-DHD) was much more in alkalotic rats than in their controls and 25-hydroxyvitamin D was slightly more than in controls.

(PDF same-day service: $19.90)

Accession: 001342712

PMID: 2981056

DOI: 10.1042/cs0680097

Related references

Calcium metabolism during lactation: enhanced intestinal calcium absorption in vitamin D-deprived, hypocalcemic rats. Endocrinology 109(3): 900-907, 1981

Effect of feeding D-sorbitol on the intestinal absorption of vitamin B6 and vitamin B12 in rats. Journal of Nutrition 72: 99-104, 1960

Effect of dietary calcium and phosphorus on intestinal calcium absorption and vitamin D metabolism. Archives of Biochemistry and Biophysics 188(1): 145-156, 1978

Effect of vitamin D metabolites on intestinal calcium absorption and calcium-binding protein in young and adult rats. Endocrinology 106(2): 469-475, 1980

Parathyroid Effect On Intestinal Absorption Of Calcium And On Secretion Of Calcium With The Digestive Juices In Vitamin D-Deficient Rats. Acta Physiologica Scandinavica. Supplementum: Suppl 234:1-31, 1964

Effect of cadmium on vitamin D-non-stimulated intestinal calcium absorption in rats. Toxicology 45(1): 1-11, 1987

Bone mineral homeostasis in spontaneously diabetic BB rats. I. Abnormal vitamin D metabolism and impaired active intestinal calcium absorption. Endocrinology 124(2): 565-572, 1989

Experimental studies on the intestinal absorption of calcium. 2. Absorption of calcium in the small intestine of vitamin D-deficient white rats. Paediatria Japonica 65: 515-520, 1961

Effect of partial hepatectomy upon the intestinal absorption of calcium in vitamin d deficient rats. IRCS (International Research Communications System) Medical Science 13(6): 491-492, 1985

The effect of different vitamin d status in organism on its intestinal absorption and metabolism in the liver rats. Ukrainskii Biokhimicheskii Zhurnal 62(6): 88-92, 1990