Determinación del contenido de zinc en arroz y otros agroproductos por fluorescencia de rayos X

Contenido principal del artículo

Otoniel Denis Alpízar
Oscar Díaz Rizo

Resumen

Se reporta el contenido de zinc en alimentos de consumo regular en Cuba (arroz, algunos vegetales y raíces comestibles). Las concentraciones se determinan por fluorescencia de rayos X empleando un juego de patrones de matriz orgánica dopados con zinc. La validación de la metodología analítica se realiza con los materiales de referencia certificados AIEA 393 y MAB3/ TM. Los resultados muestran al arroz como el producto agrícola de mayor bioacumulación de zinc, siendo la principal fuente de Zn en la dieta de la población cubana.

Detalles del artículo

Cómo citar
Denis Alpízar, O., & Díaz Rizo, O. (1). Determinación del contenido de zinc en arroz y otros agroproductos por fluorescencia de rayos X. Nucleus, (46). Recuperado a partir de http://nucleus.cubaenergia.cu/index.php/nucleus/article/view/528
Sección
Ciencias Nucleares

Citas

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