ZINC TREATMENT TO REDUCE DURATION OF DIARRHEA

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This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. Previous studies at the CNPRC contributed to the understanding of the impact of zinc deficiency on fetal and infant development. Subsequently, zinc supplementation has been widely undertaken internationally in human populations where zinc deficiency is edemic. As a consequence of studies of infants in these populations, an assosciation between zinc supplementation and reduced duration and recurrence of diarrhea was uncovered. In the proposed work, both weanling and adult rhesus macaques identified with acute gastroenteritis and diarrhea would receive oral zinc supplemnts and hydration therapy, which could result in a new treatment for diarrhea in the CNPRC indoor rhesus colony.