Trace element concentrations in ten species of freshwater fish of Bangladesh.
The edible portions of whole fish excluding viscera and bone of 10 species of small indigenous freshwater fish of Bangladesh, are analysed for sodium, potassium, calcium, magnesium, iron, manganese, nickel, copper, zinc, strontium and rubidium by atomic absorption spectrophotometer (AAS).
Analytical quality is calculated by analysis of standard reference material MA-A-2 (TM), fish Desh homogenate and MA-B-3(TM), fish tissue (lyophilised) prepared by the International Laboratory of Marine Radioactivity of the International Atomic Energy Agency, Monaco.
Dietary implications of the results are discussed.
It is observed that four species of fish contain a higher amount of lead than the limit set by the Australian National Health and Medical Research Council Standards (ANHMRC).
Mots-clés Pascal : Poisson comestible, Bengla Desh, Asie, Plomb, Métal lourd, Cadmium, Elément trace, Spectrométrie absorption atomique, Eau douce, Accumulation biologique, Aliment, Contamination
Mots-clés Pascal anglais : Edible fish, Bangladesh, Asia, Lead, Heavy metal, Cadmium, Trace element, Atomic absorption spectrometry, Fresh water, Biological accumulation, Food, Contamination
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 94-0077549
Code Inist : 002A14D05H1. Création : 199406.