0000000000867446

AUTHOR

Marco Tazzoli

showing 2 related works from this author

Biochemical and nutritional traits of sea bass (Dicentrachus labrax) from different rearing systems

2009

Farmed European sea bass (Dicentrarchus labrax), sampled from three different culture systems (intensive in sea-cages, intensive in land-based basins and extensive in lagoon and storage basins of salt-work), of the Northern, Central and Southern Italy, were analyzed with the aim to employ nutritional trait to describe and to distinguish the “origin” of the product. Lipid and fatty acid profile, strongly affected by the feeding history and environmental factors, responsible of the nu- tritional and perceived quality of fish product, are proposed as marker of origin.

040301 veterinary sciencesFish farmingAquaculture; sea bass; Fatty acidAquaculture0403 veterinary sciencePerceived qualityAquacultureSettore BIO/10 - BiochimicaSettore AGR/18 - Nutrizione E Alimentazione AnimaleSettore BIO/06 - Anatomia Comparata E CitologiaSea bassAquaculture Sea bass Quality Fatty acidslcsh:SF1-1100biologybusiness.industry0402 animal and dairy scienceAquatic animalSettore AGR/15 - Scienze E Tecnologie Alimentari04 agricultural and veterinary sciencesbiology.organism_classificationFatty acid040201 dairy & animal scienceFisheryTraitFish <Actinopterygii>Animal Science and ZoologyDicentrarchuslcsh:Animal culturebusinesssea bass
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Levels of dioxin-like polychlorinated biphenyls (DL-PCBs) and metals in European sea bass from fish farms in Italy

2012

The study evaluated the levels of dioxin-like polychlorinated biphenyls (DL-PCBs) and metals in the fillet of medium (468 ± 92 g) and large (708 ± 135 g) European sea bass (Dicentrarchus labrax) from 11 Italian fish farms using different rearing systems. DL-PCB contamination was higher in fish grown in extensive coastal lagoons compared with intensive inland basins and intensive sea cages (28.5 vs. 9.13 and 13.1 pg Toxic Equivalents (TEQ)/g fat; P < 0.001). Copper concentrations were lower (0.810 vs. 0.993 and 1.071 mg/kg fw) and mercury was higher (0.025 vs. 0.006 and 0.003 mg/kg fw) (P < 0.001) in sea bass from extensive farms than from intensively farmed fish in inland or sea cage system…

Settore BIO/07 - EcologiabiologyFish farmingGeneral Medicinebiology.organism_classificationAnalytical ChemistryPolychlorinated biphenyls; Metals; Production systems; sea bass compositionFisheryProduction systemsAnimal sciencePolychlorinated biphenylsMetalsSettore BIO/10 - Biochimicasea bass compositionEnvironmental scienceDicentrarchusPolychlorinated biphenyls Metals Production system Sea bass compositionSea bassSettore BIO/06 - Anatomia Comparata E CitologiaFood Science
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