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EnglishThis study aimed at evaluating mineral elements content in two reared species of marine fish. Flesh samples of shi drum (Umbrina cirrosa) from ponds and off-shore European sea bass (Dicentrarchus labrax) were analysed by PIXE (Particle Induced X-Ray Emission) technique. Regarding both species, results showed a high nutritional value and a large variation intra-species probably due to genetic differences. theamount of heavy metals (Pb and Hg <0.1 ppm9 and metalloids (As <1 ppm) were lower than those detected in the same wild fish species. Thus, environmental and feeding condition did not affect food security.
| Titolo: | Determinazione degli elementi minerali in pesci marini allevati nel Nord Adriatico. |
| Autori: | |
| Data di pubblicazione: | 2005 |
| Rivista: | |
| Abstract: | This study aimed at evaluating mineral elements content in two reared species of marine fish. Flesh samples of shi drum (Umbrina cirrosa) from ponds and off-shore European sea bass (Dicentrarchus labrax) were analysed by PIXE (Particle Induced X-Ray Emission) technique. Regarding both species, results showed a high nutritional value and a large variation intra-species probably due to genetic differences. theamount of heavy metals (Pb and Hg <0.1 ppm9 and metalloids (As <1 ppm) were lower than those detected in the same wild fish species. Thus, environmental and feeding condition did not affect food security. |
| Handle: | http://hdl.handle.net/11577/155322 |
| Appare nelle tipologie: | 01.01 - Articolo in rivista |
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