Efficacy of Zinc Supplementation as an Adjunct to Anti Tubercular Drug Therapy.
Artigo
em Inglês
| IMSEAR
| ID: sea-157577
ABSTRACT
Zinc being a stronger electron acceptor than iron might replace iron from the critical thiol groups. So, Zinc supplementation in Tubercular Subjects might help the decompartmentalised state of iron in the body to revert back to normal compartmentalized state of iron. Again, Zinc inhibits the formation of superoxide radicals. Thus, Zinc supplementation might decrease the excess superoxide with simultaneous decrease in the formation of soluble oxygen made by dismutation reaction by the iron cofactored superoxide dismutase secreted extracellularly by the pathogenic M. tuberculosis. The study shows early and effective recovery with Zinc supplementation (50mgm. of elemental zinc orally / day for one month) along with anti - Tubercular drug therapy. This gets support by the significant changes in the serum level of three enzymes – Glutamine Synthetase, Superoxide Dismutase and Cholienesterase. Again, the dose of zinc supplementation instituted with a great benefit and without any toxic symptoms and signs, is below the Lowest Observed Adverse Effect Level (LOAEL) based on the superoxide dismutase activity in erythrocytes with zinc intake.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Superóxido Dismutase
/
Tuberculose
/
Zinco
/
Feminino
/
Humanos
/
Masculino
/
Colinesterases
/
Nível de Efeito Adverso não Observado
/
Suplementos Nutricionais
/
Tolerância a Medicamentos
Idioma:
Inglês
Ano de publicação:
2014
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS