Possible Interaction: Vitamin B 6 and Calcium Supplement

“ Urinary calcium decreased during vitamin B-6 depletion and increased as dietary vitamin B-6 increased.”

“ Pyridoxal-5-phosphate (MC-1), blocking purinergic receptors and intracellular influx of calcium , was shown to decrease the incidence of perioperative myocardial infarction in the prospective, randomized, double-blinded MC-1 to Eliminate Necrosis and Damage in CABG (MEND-CABG) clinical trial.”

“The increased in vitro influx of45 calcium into intracellular compartment of artery segments of B6DHT rats as well as the BAY K 8644-induced influx of45 calcium into artery segments from normal rats were blocked by pyridoxal phosphate as well as by dihydropyridine-sensitive calcium channel blockers (DHP).”

“The leading role in the maintenance of calcium and phosphorus homeostasis has been found to belong to vitamin D. It has been shown, however, that retinol, thiamine, riboflavine and pyridoxine as well as polyvitamin deficiencies are capable of producing an adverse effect on the calcium and phosphorus balance.”

“A significant increase in calcium (85Sr) uptake was found in the renal sinus "gland" and the renal medulla after pyridoxine deprivation.”

“Conclusion: According to the result, using of combination of calcium and vitamin B6 leads to better controlling of the premenstrual syndrome symptoms.”

“The aim of this study was to examine the impact of combined use of calcium and vitamin B6 on premenstrual syndrome symptoms.”

“1670 cm-1 in the spectrum of free PLP or in that of a mutant of AATase in which Lys-258 is replaced with Ala, are red-shifted by ca.”

“The binding of calcium and the activation are modified by treatment with NBD-Cl and with PLP suggesting the presence of cysteine and lysine residues at the high affinity binding sites.”