PMID- 25686031 OWN - NLM STAT- MEDLINE DCOM- 20160107 LR - 20150408 IS - 1944-0057 (Electronic) IS - 1944-0057 (Linking) VI - 32 IP - 3 DP - 2015 TI - Dietary exposure to organochlorine pesticide residues of the Hong Kong adult population from a total diet study. PG - 342-51 LID - 10.1080/19440049.2015.1008056 [doi] AB - Dietary exposure of the Hong Kong adult population to organochlorine pesticide (OCP) residues was estimated using a total diet study (TDS) approach. OCPs listed under the Stockholm Convention as persistent organic pollutants (POPs) including, aldrin, dieldrin, chlordane, chlordecone, dichlorodiphenyltricholroethane (DDT), endosulfan, endrin, heptachlor, hexachlorobenzene (HCB), alpha-hexachlorocyclohexanes (HCH), beta-HCH, lindane, mirex, pentachlorobenzene and toxaphene, were studied. Out of 600 composite samples, 55% contained one or more OCP residues at detectable levels. The most commonly detected OCP was DDT (32% of all composite samples), followed by HCB (30%) and endosulfan (22%). The lower- and upper-bound mean exposure estimates of OCP residues ranged from 0% to 0.5% and were 0.1-8.4% of their respective health-based guidance values (HBGVs). The lower- and upper-bound 95th percentile exposure estimates ranged from 0% to 1.2% and were 0.1-13.6% of their respective HBGVs. This indicated that dietary exposures to the OCP residues analysed would be unlikely to pose unacceptable health risks to Hong Kong adults. FAU - Chen, M Y Y AU - Chen MY AD - a Food and Environmental Hygiene Department , Centre for Food Safety , Queensway , Hong Kong , China. FAU - Wong, W W K AU - Wong WW FAU - Chen, B L S AU - Chen BL FAU - Lam, C H AU - Lam CH FAU - Chung, S W C AU - Chung SW FAU - Ho, Y Y AU - Ho YY FAU - Xiao, Y AU - Xiao Y LA - eng PT - Journal Article DEP - 20150216 PL - England TA - Food Addit Contam Part A Chem Anal Control Expo Risk Assess JT - Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment JID - 101485040 RN - 0 (Pesticide Residues) RN - 4Z87H0LKUY (Hexachlorobenzene) RN - CIW5S16655 (DDT) SB - IM MH - Adult MH - Aged MH - Aged, 80 and over MH - DDT/*analysis MH - *Diet MH - Environmental Exposure/*analysis MH - Female MH - Food Analysis MH - Hexachlorobenzene/*analysis MH - Hong Kong MH - Humans MH - Male MH - Middle Aged MH - Pesticide Residues/*analysis MH - Young Adult OTO - NOTNLM OT - dietary exposure OT - organochlorine pesticides (OCPs) OT - persistent organic pollutants (POPs) OT - total diet study (TDS) EDAT- 2015/02/17 06:00 MHDA- 2016/01/08 06:00 CRDT- 2015/02/17 06:00 PHST- 2015/02/17 06:00 [entrez] PHST- 2015/02/17 06:00 [pubmed] PHST- 2016/01/08 06:00 [medline] AID - 10.1080/19440049.2015.1008056 [doi] PST - ppublish SO - Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2015;32(3):342-51. doi: 10.1080/19440049.2015.1008056. Epub 2015 Feb 16.