Bioacumulación de zinc en cultivos y su contribución a la ingestión de Zn por la población cubana

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Oscar Díaz Rizo
Susana Olivares Reumont
Otoniel Denis Alpízar

Resumen

Se reportan los contenidos de zinc y su bioacumulación en cultivos (arroz, vegetales y condimentos) procedentes de 18 áreas de agricultura urbana y suburbana. El contenido de zinc en los alimentos, así como en sus correspondientes suelos de cultivo, fue determinado por Fluorescencia de Rayos X y por Espectrometría de Absorción Atómica. La calidad del estudio se verificó mediante el análisis de los Materiales de Referencia Certificados IAEA 393 «Algae», MA-B-3/TM «Fish Tissue Lyophilised», IAEA V-10 «Hay» e IAEA Soil-7. Los resultados mostraron al arroz, de los cultivos estudiados, como el cultivo de mayor bioacumulación de zinc y como fuente importante de Zn en la dieta de nuestra población.

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Cómo citar
Díaz Rizo, O., Olivares Reumont, S., & Denis Alpízar, O. (1). Bioacumulación de zinc en cultivos y su contribución a la ingestión de Zn por la población cubana. Nucleus, (54). Recuperado a partir de http://nucleus.cubaenergia.cu/index.php/nucleus/article/view/584
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Ciencias Nucleares

Citas

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