Volume 5, Issue 3 (Summer 2017)                   Iran J Health Sci 2017, 5(3): 49-57 | Back to browse issues page

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Ghafari H R, Sobhanardakani S. Contamination and Health Risks from Heavy Metals (Cd and Pb) and Trace Elements (Cu and Zn) in Dairy Products. Iran J Health Sci. 2017; 5 (3) :49-57
URL: http://jhs.mazums.ac.ir/article-1-500-en.html
Department of the Environment, College of Basic Sciences, Hamedan Branch, Islamic Azad University, Hamedan, Iran , s_sobhan@iauh.ac.ir
Abstract:   (2445 Views)
Background and Purpose: Dairy products are known as an important food in human diet. This study was carried out to analyze the content of metals (Cd, Cu, Pb, and Zn) in butter and cheese, and evaluates the potential health risks of metals to humans through the consumption of dairy products.
Materials and Methods: In this analytical observational study, a total of 32 samples of butter and cheese were collected from the market basket of Hamadan City in 2016. After preparing and processing the samples in the laboratory, the content of metals were determined using inductively coupled plasma-optical emission spectrometer (ICP-OES). Also, all statistical analyses were performed using SPSS Software according to Shapiro-Wilk test for normality, One Way ANOVA (Duncan Multiple Range Test), Pearson’s correlations, and Independent t-test.
Results: The results of the current study showed that the mean concentrations (µg kg-1) of Cd, Cu, Pb and Zn in butter samples were 0.83 ± 0.15, 6.25 ± 1.76, 21.75 ± 10.94, and 131.35 ± 9.24, respectively, while in cheese samples, they were  0.70 ± 0.11, 39.43 ± 40.26, 12.85 ± 2.41, and 198.08 ± 10.97, respectively. Also, the Target hazard quotient (THQ) values in adults and children through the consumption of butter and cheese were within the safe limits (THQ < 1).
Conclusion: Considering the serious contamination of some brands of butter and cheese by Cu and Pb, a control of heavy metals and trace elements levels during the whole production processing of dairy products must be applied.
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Type of Study: Original Article | Subject: Environmental Health

1. Li Y, McCrory DF, Powel JM, Saam H, Jackson-Smith D. A survey of selected heavy metal concentrations in Wisconsin Dairy Feeds. J Dairy Sci 2005; 88(8):2911-22. [DOI:10.3168/jds.S0022-0302(05)72972-6]
2. AAyar A, Sert D, Akin N. The trace metal levels in milk and dairy products consumed in middle Anatolia-Turkey. Environ Monit Assess 2009; 152(1-4):1-12. [DOI:10.1007/s10661-008-0291-9] [PMID]
3. QQin LQ, Wang XP, Li W, Tong X, Tong WJ. The minerals and heavy metals in cow's milk from China and Japan. J Health Sci 2009; 55(2):300-05. [DOI:10.1248/jhs.55.300]
4. AAbdulkhaliq A, Swaileh KM, Hussein RM, Matani M. Levels of metals (Cd, Pb, Cu and Fe) in cow's milk, dairy products and hen's eggs from the West Bank, Palestine. Int Food Res J 2012; 19(3):1089-94.
5. SSobhanardakani S, Mohammadi Roozbahani M, Sorooshnia R, Karimi H. Assessment of heavy metal contamination in surface soils of Ahvaz IV industrial estate, Khuzestan province, Iran. Iran J Health Sci 2016; 4(1):53-61. [DOI:10.18869/acadpub.jhs.4.1.53]
6. BBuldini PL, Cavalli S, Sharana, JL. Matrix removal for the ion chromatographic determination of some trace elements in milk. Microchem J 2002; 72(3):277-84. [DOI:10.1016/S0026-265X(02)00039-5]
7. AAnastasio A, Caggiano R, Macciato M, Paolo C, Ragosta M, Paino S, et al. Heavy metal concentrations in dairy products from sheep milk collected in two regions of southern Italy. Acta Vet Scand 2006; 47(1):69-74. [DOI:10.1186/1751-0147-47-69] [PMCID]
8. ÖÖzcan MM, AL Juhaimi FY. Determination of heavy metals in bee honey with connected and not connected metal wires using inductively coupled plasma atomic emission spectrometry (ICP–AES). Environ Monit Assess 2012;184(4):2373-5. [DOI:10.1007/s10661-011-2123-6] [PMID]
9. SSobhanardakani S, Kianpour M. Heavy metal levels and potential health risk assessment in honey consumed in the west of Iran. Avicenna J Environ Health Eng 2016; 3(2): e7795.
10. HHussein A, Khaled A. Determination of metals in tuna species and bivalves from Alexandria, Egypt. Egypt J Aquat Res 2014; 40(1):9-17. [DOI:10.1016/j.ejar.2014.02.003]
11. SSobhanardakani S, Talebiani S, Maanijou M. Evaluation of As, Zn, Pb and Cu concentrations in groundwater resources of Toyserkan Plain and preparing the zoning map using GIS. J Mazandaran Univ Med Sci 2014; 24(114):120-30. (Persian)
12. ŞŞireli UT, Göncüoğlu M, Yıldırım T, Gücükoğlu A, Çakmak O. Assessment of heavy metals (cadmium and lead) in vacuum packaged smoked fish species (mackerel, Salmo salar and Oncorhynhus mykiss) marketed in Ankara (Turkey). Ege J Fish Aquat Sci 2006; 23(3-4):353-6.
13. SSobhanardakani S, Razban SS, Maànijo M. Evaluation of concentration of some heavy metals in ground water resources of Qahavand Plain-Hamedan. J Kermanshah Univ Med Sci 2014; 18(6):339-48.
14. NNarin I, Tuzen M, Sari H, Soylak M. Heavy metal content of potato and corn chips from Turkey. Bull Environ Contam Toxicol 2005; 74(6):1072-7. [DOI:10.1007/s00128-005-0690-3]
15. ÖÖztürk E, Atsan E, Polat T, Kara K. Variation in heavy metal concentrations of potato (Solanum tuberosum L.) cultivars. J Anim Plant Sci 2011; 21(2):235-9.
16. SSobhanardakani S. Health risk assessment of As and Zn in canola and soybean oils consumed in Kermanshah City. J Adv Environ Health Res 2016; 4(2):62-7.
17. PPatra RC, Swarup D, Kumar P, Nandi D, Naresh R, Ali SL. Milk trace elements in lactating cows environmentally exposed to higher level of lead and cadmium around different industrial units. Sci Total Environ 2008; 404(1):36-43. [DOI:10.1016/j.scitotenv.2008.06.010] [PMID]
18. MMeshref AMS, Moselhy WA, El-Houda N, Hassan Y. Heavy metals and trace elements levels in milk and milk products. J Food Meas Charact 2014; 8(4):381-8. [DOI:10.1007/s11694-014-9203-6]
19. SSobhanardakani S, Tizhosh M. Determination of Zn, Pb, Cd and Cu contents in raw milk from the Khorram Abad dairies. J Food Hyg 2016; 6(2):43-50. (Persian)
20. AAl-Ashmawy MAM, Prevalence and public health significance of aluminum residues in milk and some dairy products. J Food Sci 2011; 76(3):T73-6. [DOI:10.1111/j.1750-3841.2011.02064.x] [PMID]
21. FFalco G, Ilobet J, Bocio A, Domingo JL. Daily intake of arsenic, cadmium, mercury, and lead by consumption of edible marine species. J Agric Food Chem 2006; 54(16):6106-12. [DOI:10.1021/jf0610110] [PMID]
22. OOmar WA, Zaghloul KH, Abdel-Khalek AA, Abo-Hegab S. Risk assessment and toxic effects of metal pollution in two cultured and wild fish species from highly degraded aquatic habitats. Arch Environ Contam Toxicol 2013; 65(4):753-64. [DOI:10.1007/s00244-013-9935-z] [PMID] [PMCID]
23. TTang W, Cheng J, Zhao W, Wang W. Mercury levels and estimated total daily intakes for children and adults from an electronic waste recycling area in Taizhou, China: Key role of rice and fish consumption. J Environ Sci 2015; 34:107-15. [DOI:10.1016/j.jes.2015.01.029] [PMID]
24. 24. Abdi F, Atarodi kashani Z, Mirmiran P, Esteki T. Surveying global and Iranian food consumption patterns: A review of the literature. J Fasa Univ Med Sci 2015; 5(2):159-67.
25. XXue ZJ, Liu SQ, Liu YL, Yan YL. Health risk assessment of heavy metals for edible parts of vegetables grown in sewage-irrigated soils in suburbs of Baoding City, China. Environ Monit Assess 2012; 184(6):3503-13. [DOI:10.1007/s10661-011-2204-6] [PMID]
26. LLiang Q, Xue ZJ, Wang F, Sun ZM, Yang ZX, Liu SQ. Contamination and health risks from heavy metals incultivated soil in Zhangjiakou City of Hebei Province, China. Environ Monit Assess 2015; 187(12):754. [DOI:10.1007/s10661-015-4955-y] [PMID]
27. ZZeng X, Wang Z, Wang J, Guo J, Chen X, Zhuang J. Health risk assessment of heavy metals via dietary intake of wheat grown in Tianjin sewage irrigation area. Ecotoxicol 2015; 24(10):2115-24. [DOI:10.1007/s10646-015-1547-0] [PMID]
28. GGuo J, Yue T, Li X, Yuan Y. Heavy metal levels in kiwifruit orchard soils and trees and its potential health risk assessment in Shaanxi, China. Environ Sci Pollu Res 2016; 23(14):14560-6. [DOI:10.1007/s11356-016-6620-6] [PMID]
29. ZZhuang P, McBride MB, Xia H, Li N, Li Z. Health risk from heavy metals via consumption of food crops in the vicinity of Dabaoshan mine, south China. Sci Total Environ 2009; 407(5):1551-61 [DOI:10.1016/j.scitotenv.2008.10.061] [PMID]
30. MMalhat F, Hagag M, Saber A, Fayz AE. Contamination of cow's milk by heavy metal in Egypt. Bull Environ Contam Toxicol 2012; 88(4):611-3. [DOI:10.1007/s00128-012-0550-x] [PMID]
31. IIbrahim EMA. Cadmium, copper and lead in some kinds of cheeses. Benha Vet Med J 2004; 15(2):55-64.
32. EEnb A, Abou Donia MA, Abd-Rabou NS, Abou-Arab AAK, El-Senaity MH. Chemical composition of raw milk and heavy metals behavior during processing of milk products. Glob Vet 2009; 3(3):268-75.
33. DDeeb AMM. Trace metals concentrations in cheese collected from Kafr El-Sheikh governorate, Egypt. Assiut Vet Med J 2010; 56(127):75-84.
34. LLeggli CVS, Bohrer D, Do Nascimento PC, De Carvalho LM. Flame and graphite furnace atomic absorption spectrometry for trace element determination in vegetable oils, margarine and butter after sample emulsification. Food Addit Contam A 2011; 28(5):640-8. [DOI:10.1080/19440049.2011.555843] [PMID]
35. VVahcic N, Hruskar M, Markovic K, Banovic M, Baric IC. Essential minerals in milk and their daily intake through milk consumption. Mljekarstvo 2010; 60(2):77-85.
36. FFahmy BG, Abdel-Fattah SA. Mycological and heavy metals incidence in butter with a trial of these metals elimination. J Egypt Vet Med Assoc 2008; 68(2):179-88.
37. MMaas S, Lucot E, Gimbert F, Crini N, Badot P-M. Trace metals in raw cow's milk and assessment of transfer to Comté cheese. Food Chem 2011; 129(1):7-12. [DOI:10.1016/j.foodchem.2010.09.034]

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