Polychlorinated biphenyls - hexachlorobenzee and organochlorine pesticide residues in milk from Apulia
2001
Storelli, M.M. | Storelli, A. | Marcotrigiano, G.O. (Bari Univ. (Italy). Istituto di Chimica)
إنجليزي. A survey was carried out on 450 milk samples (cow, buffalo, goat and sheep) from Apulian farms to determine the levels of polychlorinated biphenyls (PCBs), hexachlorobenzene (HCB) and organochlorine pesticides (OCPs). These contaminants are highly undesirable in milk because it is widely consumed mainly by infants. Results showed that PCBs, 2,2-bis (4-chlorophenyl)-1,1-dichloroethylene (p,p'-DDE), HCB and hexachlorocyclohexane alpha isomer (alpha-HCH) were present in almost all the analysed samples, while lindane (gamma-HCH) was found only in cow milk samples. Among these pollutants. PCBs (16.7-66.7 microng/kg), HCB (3.58-7.57 microng/kg) and p,p'-DDE (7.38-20.96 microng/kg) were present at the highest concentrations. Results are expressed on fat basis
اظهر المزيد [+] اقل [-]إيطالي. Al fine di determinare il livello di contaminazione da PCB, POC e HCB, e' stata condotta un'indagine su 450 campioni di latte (bovino, ovino, caprino e di bufala) provenienti da diverse aziende agricole pugliesi. La presenza di questi contaminanti nel latte non e' desiderabile, poiche' questo alimento e' di largo consumo ed e' un importante nutrimento soprattutto per i neonati. I risultati hanno evidenziato la presenza di PCB, p,p'-DDE, esaclorobenzene (HCB) ed esaclorocicloesano (alfa-HCH) in quasi tutti i campioni, mentre il lindano (gamma-HCH) e' stato osservato unicamente in alcuni campioni di latte bovino. Tra gli inquinanti determinati, i PCB (16,7-66,7 microng/kg), l'HCB (3,58-7,57 microng/kg) e il p,p'-DDE (7,38-20,96 microng/kg) sono presenti a piu' alte concentrazioni. I risultati sono espressi in riferimento al contenuto di grasso
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Istituto di Servizi per il Mercato Agricolo Alimentare