Bone resorption stimulated by elevated serum 1,25-(OH)2-vitamin D concentrations in healthy men. We evaluated whether calcitriol administration to healthy men stimulates bone resorption. We compared serum 1,25-(OH)2-D concentrations, Ca and PO4 balances, and urinary hydroxyproline excretion rates in four healthy men adapted to a low Ca diet providing only 4.0 ± 0.2 SD mmoles Ca/day to those in four healthy men eating a comparable diet (4.2 ± 0.9 mmoles Ca/day) during the chronic oral administration of calcitriol, 0.75 µg every 6hr. Serum 1,25-(OH)2-D levels averaged 94 ± 16 pM during the control studies and 209 ± 35 pM during calcitriol administration. Net intestinal Ca absorption averaged 0.5 ± 0.3 mmoles/day during control and 1.8 ± 0.5 m...
Systemic and renal acid-base effects of chronic dietary potassium depletion in humans. We investigat...
Although the benefits of bariatric surgery have been frequently proven, less is known about the micr...
Le phosphore (P) des aliments pour les porcs est partiellement retenu (30-35%) en raison de l’absenc...
Dietary calcium and serum 1,25-(OH)2-vitamin D concentrations as determinants of calcium balance in ...
AbstractPhosphate deprivation increases serum 1,25-(OH)2-vitamin D concentrations in healthy men. To...
Effects of 25-hydroxycholecalciferol on bone lesions of children with terminal renal failure. Quanti...
AbstractDeterminants of serum 1,25(OH)2D levels in renal disease. Serum 1,25(OH)2D and factors relat...
La vitamina D es una hormona involucrada en un complejo sistema endocrino que regula la homeostasis ...
Many Canadian infants are born with an insufficient vitamin D status. Maintaining a low serum 25-hyd...
Vitamin D is a key nutrient in bone health. Seniors living in long-term care (LTC) facilities in Can...
AbstractParenteral aluminum administration in the dog: II. Induction of osteomalacia and effect on v...
Minerals, vitamin D, and parathyroid hormone in continuous ambulatory peritoneal dialysis. The effec...
Effect of 25-hydroxycholecalciferol on calcium absorption in chronic renal disease. Calcium absorpti...
Problématique : L'allergie au lait de vache (ALV) est reconnue comme une condition transitoire qui d...
Serum 25-hydroxyvitamin D and parathyroid hormone in patients with acute renal failure. The concentr...
Systemic and renal acid-base effects of chronic dietary potassium depletion in humans. We investigat...
Although the benefits of bariatric surgery have been frequently proven, less is known about the micr...
Le phosphore (P) des aliments pour les porcs est partiellement retenu (30-35%) en raison de l’absenc...
Dietary calcium and serum 1,25-(OH)2-vitamin D concentrations as determinants of calcium balance in ...
AbstractPhosphate deprivation increases serum 1,25-(OH)2-vitamin D concentrations in healthy men. To...
Effects of 25-hydroxycholecalciferol on bone lesions of children with terminal renal failure. Quanti...
AbstractDeterminants of serum 1,25(OH)2D levels in renal disease. Serum 1,25(OH)2D and factors relat...
La vitamina D es una hormona involucrada en un complejo sistema endocrino que regula la homeostasis ...
Many Canadian infants are born with an insufficient vitamin D status. Maintaining a low serum 25-hyd...
Vitamin D is a key nutrient in bone health. Seniors living in long-term care (LTC) facilities in Can...
AbstractParenteral aluminum administration in the dog: II. Induction of osteomalacia and effect on v...
Minerals, vitamin D, and parathyroid hormone in continuous ambulatory peritoneal dialysis. The effec...
Effect of 25-hydroxycholecalciferol on calcium absorption in chronic renal disease. Calcium absorpti...
Problématique : L'allergie au lait de vache (ALV) est reconnue comme une condition transitoire qui d...
Serum 25-hydroxyvitamin D and parathyroid hormone in patients with acute renal failure. The concentr...
Systemic and renal acid-base effects of chronic dietary potassium depletion in humans. We investigat...
Although the benefits of bariatric surgery have been frequently proven, less is known about the micr...
Le phosphore (P) des aliments pour les porcs est partiellement retenu (30-35%) en raison de l’absenc...