PMID- 30288675 OWN - NLM STAT- MEDLINE DCOM- 20190204 LR - 20190215 IS - 1614-7499 (Electronic) IS - 0944-1344 (Linking) VI - 25 IP - 34 DP - 2018 Dec TI - Risk assessment of some organic contaminants: a case study based on food consumption in Tanta and Ismailia cities, Egypt. PG - 34212-34220 LID - 10.1007/s11356-018-3313-3 [doi] AB - The impact of some organic pollutants on some residents of Tanta and Ismailia cities of Egypt through their consumption of vegetables, fruits and fish (Nile tilapia and catfish) was examined. Residues of organochlorine (OC(S)) and organophosphorus (OP(S)) as some polychlorinated biphenyls (PCB(S)) were compared with pesticides as well maximum residue limits (MRL(S)). Probable health risk to consumers was also assessed. P, P'-DDT, P, P'-DDE, P, P'-DDD, endrin, alpha-BHC, (lindane), and hexachlorbenzene (HCB) were the most detected organochlorine compounds, but did not exceed MRLs.However, OP(S) residues were the most frequently detected contaminants. PCBs congeners 28, 70, 52, and 180 were detected in tilapia fish from Tanta, but congeners 28 and 180 were the only detected congeners in samples collected from Ismailia region. summation operatorPCB(S) values in all matrices did not exceed MRL(S). Hazard index (HI) exhibited unity for all compounds at 50 the decreasing order: catfish > vegetables > fruits > Nile tilapia in Tanta, while in Ismailia the order was Nile tilapia > fruit > vegetables. Results also revealed that risk values for adults were greater than those of children categories. FAU - Issa, Asmaa Bayoumi AU - Issa AB AD - Suez Canal University, Ismailia, 41225, Egypt. FAU - Yassin, Khaled AU - Yassin K AD - Mammalian and Aquatic Toxicology Departmet, Central Agricultural Pesticides Laboratory (CAPL), ARC, Dokki, Giza, 12618, Egypt. FAU - Loutfy, Naglaa AU - Loutfy N AD - Suez Canal University, Ismailia, 41225, Egypt. FAU - Ahmed, Mohamed Tawfic AU - Ahmed MT AD - Suez Canal University, Ismailia, 41225, Egypt. motawfic@tedata.net. LA - eng GR - SC 112/Suez Canal University, Egypt/ PT - Journal Article DEP - 20181005 PL - Germany TA - Environ Sci Pollut Res Int JT - Environmental science and pollution research international JID - 9441769 RN - 0 (Environmental Pollutants) RN - 0 (Hydrocarbons, Chlorinated) RN - 0 (Pesticides) RN - 59NEE7PCAB (Hexachlorocyclohexane) SB - IM MH - Adult MH - Animals MH - Catfishes MH - Child MH - Cichlids MH - Cities MH - Dietary Exposure/adverse effects/*analysis MH - Egypt MH - Environmental Pollutants/*analysis MH - Fish Products/analysis MH - Food Contamination/*analysis MH - Hexachlorocyclohexane/analysis MH - Humans MH - Hydrocarbons, Chlorinated/analysis MH - Pesticides/*analysis MH - Risk Assessment/methods MH - Vegetables/chemistry OTO - NOTNLM OT - Fish OT - Fruits OT - Organic pollutants OT - Residues vegetables OT - Risk assessment EDAT- 2018/10/06 06:00 MHDA- 2019/02/05 06:00 CRDT- 2018/10/06 06:00 PHST- 2018/03/14 00:00 [received] PHST- 2018/09/20 00:00 [accepted] PHST- 2018/10/06 06:00 [pubmed] PHST- 2019/02/05 06:00 [medline] PHST- 2018/10/06 06:00 [entrez] AID - 10.1007/s11356-018-3313-3 [pii] AID - 10.1007/s11356-018-3313-3 [doi] PST - ppublish SO - Environ Sci Pollut Res Int. 2018 Dec;25(34):34212-34220. doi: 10.1007/s11356-018-3313-3. Epub 2018 Oct 5.