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Occurrence of infections in schoolchildren subsequent to supplementation with vitamin D-calcium or zinc: a randomized, double-blind, placebo-controlled trial.

Anuradha Vaman KhadilkarM Zulf MughalAnuradha V KhadilkarShashi ChiplonkarVeena EkboteNeha KajaleVivek PatwardhanRaja PadidelaVaman Khadilkar
Published in: Nutrition research and practice (2019)
Vitamin D-calcium supplementation helped to improve the vitamin D status but exerts no effect on the occurrence of infections when compared to the placebo group. Improvement in the serum 25(OH)D concentrations and attainment of vitamin D sufficiency may exert a beneficial effect on the infection status and needs to be investigated further. To evaluate the efficacy of zinc supplementation, higher dosages need to be administered in future studies.
Keyphrases
  • double blind
  • risk assessment
  • clinical trial
  • placebo controlled
  • study protocol
  • randomized controlled trial
  • current status
  • mass spectrometry
  • high resolution
  • atomic force microscopy