Abstract
A health risk assessment of food crops contaminated with heavy metals (Cu, Zn, Pb, As, Cd, and Cr) through the intake of cereals and vegetables grown from biogas slurry irrigated sites was conducted. In the vegetable soils and cereal soils, the concentrations of Zn, Pb, and Cd were far higher than Chinese agricultural standards. The pollution conditions of the aforementioned heavy metals varied with the seasons. Typically, the pollution was more serious in summer than in autumn. Furthermore, the accumulative properties of the heavy metals were different in the cereals and vegetables. In particular, Cu, Zn, and Pb tended to accumulate in rice with concentrations of 6.70, 36.58, and 4.14 mg kg−1, respectively. Pb and Cd in cereals and vegetables exceeded the maximum permissible concentrations in China. The health risk assessment revealed that the daily intake (DI) and target hazard quotients (THQs) of Pb, As, and Cd in cereals and vegetables also exceeded the FAO/WHO limit. The results indicated that heavy metal contamination posed a severe health risk to local humans.
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Administration of Quality Supervision, Inspection and Quarantine of China (AQSIQ) (2001) Safety qualification for agricultural product-safety requirements for non-environmental pollution vegetable (GB18406.1-2001) (in Chinese)
Alloway BJ, Jackson AP (1991) The behaviour of heavy metals in sewage sludge-amended soils. Sci Total Environ 100:151–176
Al-Saleh I, Nester M, Devol E, Shinwari N, Al-Shahria S (1999) Determinants of blood lead levels in Saudi Arabian schoolgirls. Int J Occup Environ Health 5:107–114
Anita S, Rajesh KS, Madhoolika A, Fiona MM (2010) Health risk assessment of heavy metals via dietary intake of foodstuffs from the wastewater irrigated site of a dry tropical area of India. Food Chem Toxicol 48:611–619
Bennett DH, Kastenberg WE, McKone TE (1999) A multimedia, multiple pathway risk assessment of atrazine: the impact of age differentiated exposure including joint uncertainty and variability. Reliab Eng Syst Saf 63:185–198
Bian B, Lv L, Yang DH, Zhou LJ (2014) Migration of heavy metals in vegetable farmlands amended with biogas slurry in the Taihu basin, China. Ecol Eng 71:380–383
Cao HB, Chen JJ, Zhang J, Zhang H, Qiao L, Men Y (2010) Heavy metals in rice and garden vegetables and their potential health risks to inhabitants in the vicinity of an industrial zone in Jiangsu, China. J Environ Sci 22(11):1792–1799
Cui YJ, Zhu YG, Zhai RH, Chen DY, Huang ZH, Qiu Y, Liang JZ (2004) Transfer of metals from soil to vegetables in an area near a smelter in Nanning, China. Environ Int 30:785–791
Gržtić I (2008) Potential health risk assessment for soil heavy metal contamination in the central zone of Belgrade (Serbia). J Serb Chem Soc 73(8–9):923–934
Gu JG, Lin QQ, Hu R, Zhuge YP, Zhou QX (2005) Translocation behavior of heavy metals in soil–plant system: a case study from Qingchengzi lead–zinc mine in Liaoning Province. J Agro Environ Sci 24:634–637 (in Chinese)
Huang SS, Liao QL, Hua M, Wu XM, Bi KS, Yan CY, Chen B, Zhang XY (2007) Survey of heavy metal pollution and assessment of agricultural soil in Yangzhong district, Jiangsu Province, China. Chemosphere 67:2148–2155
Huang ML, Zhou SL, Sun B, Zhao QG (2008) Heavy metals in wheat grain: assessment of potential health risk for inhabitants in Kunshan, China. Sci Total Environ 405:54–61
Institute of Medicine, Food and Nutrition Board (2004) Dietary Reference Intake (DRIs): recommended intakes for individuals, elements. National Academy Press, Washington, DC
Jarup L (2003) Hazards of heavy metal contamination. Brit Med Bull 68:167–182
Kabata-Pendias A, Mukherjee AB (2007) Trace elements from soil to human. Springer, NewYork
Kachenko AG, Singh B (2006) Heavy metals contamination in vegetables grown in urban and metal smelter contaminated sites in Australia. Water Air Soil Pollut 169:101–123
Khan S, Cao Q, Zheng YM, Huang YZ, Zhu YG (2008) Health risks of heavy metals in contaminated soils and food crops irrigated with wastewater in Beijing, China. Environ Pollut 152:686–692
Lacatusu R, Rauta C, Carstea S, Ghelase I (1996) Soil–plant–man relationships in heavy metal polluted are as in Romania. Appl Geochem 11:105–107
Lee H, Cho Y, Parka S, Kye S, Kim B, Hahm T et al (2006) Dietary exposure of the Korean population to arsenic, cadmium, lead and mercury. J Food Compos Anal 19:S31–S37
Li QS, Chen Y, Fu HB, Cui ZH, Shi L, Wang LL, Liu ZF (2012) Health risk of heavy metals in food crops grown on reclaimed tidal flat soil in the Pearl River Estuary, China. J Hazard Mater 227:148–154
Liu HY, Probst A, Liao BH (2005) Metal contamination of soils and crops affected by the Chenzhou lead/zinc mine spill (Hunan, China). Sci Total Environ 339:153–166
Lopes C, Herva M, Franco-Uría A, Roca E (2011) Inventory of heavy metal content in organic waste applied as fertilizer in agriculture: evaluating the risk of transfer into the food chain. Environ Sci Pollut Res 18:918–939
Lu J, Jiang LN, Chen DJ, Koki T, James PS, Wang HL, Tadashi H (2012) Decontamination of anaerobically digested slurry in a paddy field ecosystem in Jiaxing region of China. Agr Ecosyst Environ 146:13–22
Ministry of Environmental Protection of China (MEP) (2008) Environmental quality standards for soils. Ministry of Environmental Protection, China (GB15618-2008) (in Chinese)
Muchuweti M, Birkett JW, Chinyanga E, Zvauya R, Scrimshaw MD, Lister JN (2006) Heavy metal content of vegetables irrigated with mixtures of wastewater and sewage sludge in Zimbabwe: implication for human health. Agr Ecosys Environ 112:41–48
Oliver MA (1997) Soil and human health: a review. Eur J Soil Sci 48:573–592
Pruvot C, Douay F, Herve F, Waterlot C (2006) Heavy metals in soil, crops and grass as a source of human exposure in the former mining areas. J Soils Sedim 6:215–220
Raghunath R, Tripathi RM, Kumar AV, Sathe AP, Khandekar RN, Nambi KSV (1999) Assessment of Pb, Cd, Cu, and Zn exposures of 6- to 10-year-old children in Mumbai. Environ Res 80:215–221
Reeves PG, Chaney RL (2001) Mineral nutrients status of female rats affects the absorption and organ distribution of cadmium from sunflower kernels (Helianthus annuus L.). Environ Res 85:215–225
Santos EE, Lauria DC, Silveira PCL (2004) Assessment of daily intake of trace elements due to consumption of foodstuffs by adult inhabitants of Rio de Janeiro City. Sci Total Environ 327:69–79
Shi JC, Yu XL, Zhang MK, Lu SG, Wu WH, Wu JJ et al (2011) Potential risks of copper, zinc, and cadmium pollution due to pig manure application in a soil–rice system under intensive farming: a case study of Nanhu, China. J Environ Qual 40:1695–1704
Sridhara, Chary N, Kamala CT, Suman S, Raj D (2008) Assessing risk of heavy metals from consuming food grown on sewage irrigated soils and food chain transfer. Ecotoxicol Environ Saf 69:513–524
USEPA (2004) Risk assessment guidance for superfund, vol.I: human health evaluation manual (part E, Supplemental guidance from dermal risk assessment) interim [S]. Washington, DC: Office of Emergency and Remedial Response
USEPA (2011) Exposure factors handbook 2011 edition (Final) (2011) http://cfpub.epa.gov/ncea/risk/recordisplay.cfm?deid=236252
USEPA (United States Environmental Protection Agency) (2000) Handbook for non-cancer health effects evaluation. US Environmental Protection Agency, Washington (DC)
Vega FA, Covelo EF, Andrade ML, Marcet P (2004) Relationships between heavy metals content and soil properties in minesoils. Anal Chim Acta 524:141–150
Wang SQ, Zhou DM, Wang YJ, Chen HM (2003) Effect of o-phenylenediamine on Cu adsorption and desorption in red soil and its uptake by paddy rice (Oryza sativa). Chemosphere 51:77–83
Wang X, Sato T, Xing B, Tao S (2005) Health risk of heavy metals to the general public in Tianjin, China via consumption of vegetables and fish. Sci Total Environ 350:28–37
Wang G, Su M, Chen Y (2006) Transfer characteristics of cadmium and lead from soil to the edible parts of six vegetable species in southeastern China. Environ Pollut 144:127–135
WHO (World Health Organization) (1993) Evaluation of certain food additives and contaminants. 41st Report of the Joint FAO/WHO Expert Committee on Food Additives. Technical Report Series. Geneva: WHO
Xu L (2001) Investigation of the body development of 1526 preschoolers in Suzhou City. Acta Acad Med Suzhou 21:106–107 (in Chinese)
Yang Y, Xie QQ, Yu YJ, Li DL, Lu XS (2012) Study on exposure parameters in Taihu lake basin dermal exposure parameters. J Environ Health 29:1091–1095 (in Chinese)
Yang Y, Yu YJ, Yang J, Xie QY, Li DL (2013) Exposure parameters of human activity pattern in Taihu Lake basin. J Environ Health 30:230–234 (in Chinese)
Zheng N, Wang QC, Zhang XW, Zheng DM, Zhang ZS, Zhang SQ (2007) Population health risk due to dietary intake of heavy metals in the industrial area of Huludao city, China. Sci Total Environ 387:96–104
Zhou DM, Hao XZ, Wang YJ, Dong YH, Cang L (2005) Copper and Zn uptake by radish and pakchoi as affected by application of livestock and poultry manures. Chemosphere 59:167–175
Zhuang P, Murray BM, Xia HP, Li NY, Li Z (2009) Health risk from heavy metals via consumption of food crops in the vicinity of Dabaoshan mine, South China. Sci Total Environ 407:1551–1561
Acknowledgments
Financial support for this study was provided by Jiangsu province environmental protection key Project (No. 2013010) and the National Water Pollution Control and Management Technology Major Projects (Grant No. 2012ZX07506-001).
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Bian, B., suo Wu, H., Lv, L. et al. Health risk assessment of metals in food crops and related soils amended with biogas slurry in Taihu Basin: perspective from field experiment. Environ Sci Pollut Res 22, 14358–14366 (2015). https://doi.org/10.1007/s11356-015-4853-4
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DOI: https://doi.org/10.1007/s11356-015-4853-4