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Chất Perfluoroalkyl (PFASs) trong thực phẩm và nước từ Quần đảo Faroe
Tóm tắt
Chế độ ăn uống và nước uống được cho là những con đường phơi nhiễm chính đối với các chất perfluoroalkyl (PFASs). Trong nghiên cứu này, các loại thực phẩm và nước từ Quần đảo Faroe được lấy mẫu vào năm 2011/2012 đã được phân tích để xác định 11 loại axit carboxylic perfluoroalkyl (PFCAs) và 4 loại axit sulfonic perfluoroalkane (PFSAs). Các mẫu thực phẩm bao gồm sữa, sữa chua, crème fraiche, khoai tây, cá và thức ăn cho cá, trong khi các mẫu nước bao gồm nước mặt và nước uống đã được tinh chế. Tổng cộng, đã phát hiện chín loại PFCAs và bốn loại PFSAs. Nói chung, nồng độ PFAS nằm trong khoảng picogram trên gram thấp. Axit perfluorobutanoic là nhân tố chính đóng góp vào nồng độ tổng PFAS trong các mẫu nước với nồng độ trung bình là 750 pg/L. Axit perfluoroundecanoic (PFUnDA) chiếm ưu thế trong sữa và cá hoang dã với nồng độ trung bình đạt 170 pg/g. Axit perfluorooctane sulfonic (PFOS) thường xuyên được phát hiện nhất trong các sản phẩm thực phẩm, tiếp theo là PFUnDA, axit perfluorononanoic và axit perfluorooctanoic (PFOA). Nồng độ của PFUnDA và PFOA đã vượt qua nồng độ của PFOS trong các mẫu sữa và cá. Sự xuất hiện của các PFCAs chuỗi dài trong thực phẩm và nước Faroese xác nhận những quan sát trước đó về sự gia tăng của chúng trong sinh vật Bắc cực. Sự chiếm ưu thế của các đồng phân chuỗi ngắn và chuỗi dài chỉ ra rằng có sự phơi nhiễm từ các hợp chất thay thế PFOS và PFOA.
Từ khóa
#PFAS #thực phẩm #nước #Quần đảo Faroe #PFCAs #PFSAsTài liệu tham khảo
Begley TH, Hsu W, Noonan G, Diachenko G (2008) Migration of fluorochemical paper additives from food-contact paper into foods and food simulants. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 25:384–390
Berger U, Glynn A, Holmstrom KE, Berglund M, Ankarberg EH, Tornkvist A (2009) Fish consumption as a source of human exposure to perfluorinated alkyl substances in Sweden—analysis of edible fish from Lake Vattern and the Baltic Sea. Chemosphere 76:799–804
Boiteux V, Dauchy X, Rosin C, Munoz JF (2012) National screening study on 10 perfluorinated compounds in raw and treated tap water in France. Arch Environ Contam Toxicol 63:1–12
Bossi R, Riget FF, Dietz R, Sonne C, Fauser P, Dam M, Vorkamp K (2005) Preliminary screening of perfluorooctane sulfonate (PFOS) and other fluorochemicals in fish, birds and marine mammals from Greenland and the Faroe Islands. Environ Pollut 136:323–329
Buck RC, Franklin J, Berger U, Conder JM, Cousins IT, de Voogt P, Jensen AA, Kannan K, Mabury SA, van Leeuwen SP (2011) Perfluoroalkyl and polyfluoroalkyl substances in the environment: terminology, classification, and origins. Integr Environ Assess Manag 7:513–541
Butt CM, Berger U, Bossi R, Tomy GT (2010) Levels and trends of poly- and perfluorinated compounds in the arctic environment. Sci Total Environ 408:2936–2965
Cai M, Yang H, Xie Z, Zhao Z, Wang F, Lu Z, Sturm R, Ebinghaus R (2012) Per- and polyfluoroalkyl substances in snow, lake, surface runoff water and coastal seawater in Fildes Peninsula, King George Island, Antarctica. J Hazard Mater 209–210:335–342
Carloni D (2009). Perfluorooctane sulfonate (PFOS) production and use: past and current evidence, UNIDO: 1–38
Clarke DB, Bailey VA, Routledge A, Lloyd AS, Hird S, Mortimer DN, Gem M (2010) Dietary intake estimate for perfluorooctanesulphonic acid (PFOS) and other perfluorocompounds (PFCs) in UK retail foods following determination using standard addition LC-MS/MS. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 27:530–545
D'Eon JC, Hurley MD, Wallington TJ, Mabury SA (2006) Atmospheric chemistry of N-methyl perfluorobutane sulfonamidoethanol, C4F9SO2N(CH3)CH2CH2OH: kinetics and mechanism of reaction with OH. Environ Sci Technol 40:1862–1868
D'Hollander W, de Voogt P, De Coen W, Bervoets L (2010) Perfluorinated substances in human food and other sources of human exposure. Rev Environ Contam Toxicol 208:179–215
Domingo JL (2012) Health risks of dietary exposure to perfluorinated compounds. Environ Int 40:187–195
Domingo JL, Ericson-Jogsten I, Perello G, Nadal M, Van Bavel B, Karrman A (2012a) Human exposure to perfluorinated compounds in Catalonia, Spain: contribution of drinking water and fish and shellfish. J Agric Food Chem 60:4408–4415
Domingo JL, Jogsten IE, Eriksson U, Martorell I, Perello G, Nadal M, Bavel B (2012b) Human dietary exposure to perfluoroalkyl substances in Catalonia, Spain. Temporal trend. Food Chem 135:1575–1582
EFSA (2012) Perfluoroalkylated substances in food: occurrence and dietary exposure. EFSA Journal 10:1–55
Ellis DA, Martin JW, De Silva AO, Mabury SA, Hurley MD, Sulbaek Andersen MP, Wallington TJ (2004) Degradation of fluorotelomer alcohols: a likely atmospheric source of perfluorinated carboxylic acids. Environ Sci Technol 38:3316–3321
EPA (2012). New Chemical Review of Alternatives for PFOA and Related Chemicals. http://www.epa.gov/oppt/pfoa/pubs/altnewchems.html. Accessed 21 Dec 2012
Ericson I, Marti-Cid R, Nadal M, Van Bavel B, Lindstrom G, Domingo JL (2008) Human exposure to perfluorinated chemicals through the diet: intake of perfluorinated compounds in foods from the Catalan (Spain) market. J Agric Food Chem 56:1787–1794
Ericson I, Domingo JL, Nádal M, Bigas E, Llebaria X, van Bavel B, Lindström G (2009) Levels of perfluorinated chemicals in municipal drinking water from Catalonia, Spain: public health implications. Arch Environ Contam Toxicol 57:631–638
Gulkowska A, Jiang Q, So MK, Taniyasu S, Lam PK, Yamashita N (2006) Persistent perfluorinated acids in seafood collected from two cities of China. Environ Sci Technol 40:3736–3741
Haug LS, Salihovic S, Jogsten IE, Thomsen C, van Bavel B, Lindstrom G, Becher G (2010) Levels in food and beverages and daily intake of perfluorinated compounds in Norway. Chemosphere 80:1137–1143
Houde M, De Silva AO, Muir DC, Letcher RJ (2011) Monitoring of perfluorinated compounds in aquatic biota: an updated review. Environ Sci Technol 45:7962–7973
ISO, 2009. Water quality—determination of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA)—method for unfiltered samples using solid phase extraction and liquid chromatography/mass spectrometry. ISO/DIS 25101:2009. Available (20130322) at: http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=42742
Ji K, Kim S, Kho Y, Paek D, Sakong J, Ha J, Choi K (2012) Serum concentrations of major perfluorinated compounds among the general population in Korea: dietary sources and potential impact on thyroid hormones. Environ Int 45:78–85
Kallenborn R, Berger U, Järnberg U, Dam M, Glesne O, Hedlund B, Hirvi J-P, Lundgren A, Mogensen BB and Sigurdsson AS (2004) Perfluorinated alkylated substances (PFAS) in the Nordic environment, Nordic screening project report Tema Nord, Nordic Council of Ministers, Copenhagen, 552
Kärrman A, Ericson I, van Bavel B, Darnerud PO, Aune M, Glynn A, Lignell S, Lindstrom G (2007) Exposure of perfluorinated chemicals through lactation: levels of matched human milk and serum and a temporal trend, 1996–2004, in Sweden. Environ Health Perspect 115:226–230
Kärrman A, Harada KH, Inoue K, Takasuga T, Ohi E, Koizumi A (2009) Relationship between dietary exposure and serum perfluorochemical (PFC) levels—a case study. Environ Int 35:712–717
Kissa E (2001) Fluorinated surfactants and repellents. Marcel Dekker, New York
Lindstrom AB, Strynar MJ, Libelo EL (2011) Polyfluorinated compounds: past, present, and future. Environ Sci Technol 45:7954–7961
Llorca M, Farre M, Pico Y, Muller J, Knepper TP, Barcelo D (2012) Analysis of perfluoroalkyl substances in waters from Germany and Spain. Sci Total Environ 431:139–150
Mak YL, Taniyasu S, Yeung LW, Lu G, Jin L, Yang Y, Lam PK, Kannan K, Yamashita N (2009) Perfluorinated compounds in tap water from China and several other countries. Environ Sci Technol 43:4824–4829
Naile JE, Khim JS, Hong S, Park J, Kwon B-O, Ryu JS, Hwang JH, Jones PD and Giesy JP (2013). Distributions and bioconcentration characteristics of perfluorinated compounds in environmental samples collected from the west coast of Korea. Chemosphere 90(2):387–94
Nakayama SF, Strynar MJ, Reiner JL, Delinsky AD, Lindstrom AB (2010) Determination of perfluorinated compounds in the upper Mississippi river basin. Environ Sci Technol 44:4103–4109
Nelson JW, Fraser AJ, Hatch EE, Scammell MK, Webster TF (2012) P49-Fast food consumption and other dietary measures predict PFC serum concentrations in the U.S. population. Reprod Toxicol 33:1–29
Noorlander CW, van Leeuwen SP, Te Biesebeek JD, Mengelers MJ, Zeilmaker MJ (2011) Levels of perfluorinated compounds in food and dietary intake of PFOS and PFOA in the Netherlands. J Agric Food Chem 59:7496–7505
Post GB, Cohn PD, Cooper KR (2012) Perfluorooctanoic acid (PFOA), an emerging drinking water contaminant: a critical review of recent literature. Environ Res 116:93–117
Prevedouros K, Cousins IT, Buck RC, Korzeniowski SH (2006) Sources, fate and transport of perfluorocarboxylates. Environ Sci Technol 40:32–44
Renner R (2006) The long and the short of perfluorinated replacements. Environ Sci Technol 40:12–13
Rotander A, Karrman A, van Bavel B, Polder A, Riget F, Auethunsson GA, Vikingsson G, Gabrielsen GW, Bloch D, Dam M (2012) Increasing levels of long-chain perfluorocarboxylic acids (PFCAs) in Arctic and North Atlantic marine mammals, 1984–2009. Chemosphere 86:278–285
Schenker U, Scheringer M, MacLeod M, Martin JW, Cousins IT, Hungerbuhler K (2008) Contribution of volatile precursor substances to the flux of perfluorooctanoate to the Arctic. Environ Sci Technol 42:3710–3716
Stahl T, Mattern D, Brunn H (2011) Toxicology of perfluorinated compounds.pdf. Environ Sci Eur 23:1–52
Stock NL, Furdui VI, Muir DC, Mabury SA (2007) Perfluoroalkyl contaminants in the Canadian Arctic: evidence of atmospheric transport and local contamination. Environ Sci Technol 41:3529–3536
Suominen K, Hallikainen A, Ruokojarvi P, Airaksinen R, Koponen J, Rannikko R, Kiviranta H (2011) Occurrence of PCDD/F, PCB, PBDE, PFAS, and organotin compounds in fish meal, fish oil and fish feed. Chemosphere 85:300–306
Taniyasu S, Yamashita N, Yamazaki E, Petrick G and Kannan K (2013). The environmental photolysis of perfluorooctanesulfonate, perfluorooctanoate, and related fluorochemicals. Chemosphere 90(5):1686–92
UNEP (2012). The new POPs under the Stockholm Convention. http://chm.pops.int/Implementation/NewPOPs/TheNewPOPs/tabid/672/Default.aspx. Accessed 21 Dec 2012
van der Veen I, Weiss J, van Leeuwen S, Cofino W and Crum S (2012). 5th Interlaboratory study on perfluoroalkyl substances (PFAS) in food and environmental samples. Institute for Environmental Studies (IVM), VU University, Amsterdam. Report nr. W-12/09, 254
Vestergren R, Cousins IT (2009) Tracking the pathways of human exposure to perfluorocarboxylates. Environ Sci Technol 43:5565–5575
Vestergren R, Berger U, Glynn A, Cousins IT (2012) Dietary exposure to perfluoroalkyl acids for the Swedish population in 1999, 2005 and 2010. Environ Int 49:120–127
Wang J, Shi Y, Pan Y, Cai Y (2010) Perfluorinated compounds in milk, milk powder and yoghurt purchased from markets in China. Chin Sci Bull 55:1020–1025
Weihe P, Kato K, Calafat AM, Nielsen F, Wanigatunga AA, Needham LL, Grandjean P (2008) Serum concentrations of polyfluoroalkyl compounds in Faroese whale meat consumers. Environ Sci Technol 42:6291–6295
