Concentration of Copper and Lead in Market Milk and Milk Products of Bangladesh

• Autorzy: Shahriar S. M. S. , Akther S. , Akter F. , Morshed S. , Alam M. K. , Saha I. , Halim M. A. , Hassan M. M.
• Języki publikacji: EN

Abstrakty

EN

The aim of this work is to detect and estimate the level of selected heavy metals (copper and lead) in milk and milk products in Chittagong City Corporation Areas of Bangladesh. The most important milk and milk products that are likely to be an important contributor to heavy metal exposure was selected. Total 30 samples of milk and milk products were analyzed among these 20 raw milk samples was collected from 20 dairy farms around industrial area in Chittagong City and 10 milk product samples were collected from market in Chittagong City. Detection and estimation of the level of copper and lead were carried out by using “Analytikjena Atomic Absorption Spectrophotometer, model: ZEEnit700P, Germany”. It was found that, most of all milk samples contain copper and lead copper and lead. The content of copper in most of all raw milk and milk products were in the range from 0.02 mg/kg to 0.25 mg/kg. The highest level of copper was found 0.244 mg/kg in milk products. The concentration of lead in milk and milk products were in the range from 0.007 mg/kg to 0.02 mg/kg. The highest concentration of lead was found 0.019 mg/kg in raw milk. These values were compared with standard allowable limit and also with the corresponding values of different countries available in literature.

Słowa kluczowe

EN

Heavy metal; copper; lead; milk; milk products

• Wydawca: Przedsiębiorstwo Wydawnictw Naukowych "DARWIN"
• Czasopismo: International Letters of Chemistry, Physics and Astronomy
• Rocznik: 2014
• Tom: Vol. 8
• Strony: 56--63
• Opis fizyczny: Bibliogr. 20 poz., rys., tab.

Twórcy

autor

Shahriar S. M. S.

• Dept. of Applied Chemistry and Chemical Technology, Chittagong Veterinary and Animal Sciences University, Khulshi, Chittagong - 4225, Bangladesh

autor

Akther S.

• Dept. of Food Processing and Engineering, Chittagong Veterinary and Animal Sciences University, Khulshi, Chittagong - 4225, Bangladesh

autor

Akter F.

• Dept. of Physical & Mathmatical Science, Chittagong Veterinary and Animal Sciences University, Khulshi, Chittagong - 4225, Bangladesh

autor

Morshed S.

• Dept. of Applied Chemistry and Chemical Technology, Chittagong Veterinary and Animal Sciences University, Khulshi, Chittagong - 4225, Bangladesh

autor

Alam M. K.

• Dept. of Food Processing and Engineering, Chittagong Veterinary and Animal Sciences University, Khulshi, Chittagong - 4225, Bangladesh

autor

Saha I.

• Dept. of Physical & Mathmatical Science, Chittagong Veterinary and Animal Sciences University, Khulshi, Chittagong - 4225, Bangladesh

autor

Halim M. A.

• Dept. of Agricultural Economics and Social Science, Chittagong Veterinary and Animal Sciences University, Khulshi, Chittagong - 4225, Bangladesh

autor

Hassan M. M.

• Dept. of Physiology, Biochemistry & Pharmacology, Chittagong Veterinary and Animal Sciences University, Khulshi, Chittagong - 4225, Bangladesh

Bibliografia

• [1] L. Jarup, British Medical Journal 68 (2003) 167-182.
• [2] M. M. Islam, M. A. Halim, S. Safiullah, S.A. M. Waliul Hoque, M. Saiful Islam, Research Journal of Environmental Sciences 3(3) (2009) 311-315.
• [3] M. A. Awal, W. H. G. Hale, B. Stern, Marine Pollution Bulletin 58(12) (2009) 1944-1948.
• [4] M. G. M. Alam, E. T. Snow, A. Tanaka, Bangladesh Science of the Total Environment, 308(1-3) (2003) 83-96.
• [5] National Food Policy Plan of Action 2008-2015. Food Planning and Monitoring Unit (FPMU), Ministry of Food and Disaster Management, Government of the People‟s Republic of Bangladesh 2008.
• [6] N. R. Bader, Rasayan Journal of Chemistry 4(1) (2011) 49-55.
• [7] R. Bock, Handbook of Decomposition Methods in Analytical Chemistry, Willey, New York, translated and revised by I.L. Marr 1979.
• [8] F. Barbosa Jr., C. Palmer, F. J. Krug, P. J. Parsons, Journal of Analytical Atomic Spectrometry 19 (2004) 1000-1005.
• [9] J. A. Nobrega, M. C. Santos, R. A. Sousa, S. Cadore, R. M. Barnes, M Tatro, Spectrochimica Acta Part B 61(5) (2006) 465-495.
• [10] R. Anderson, Sample Pretreatment and Separation, John Wiley and Sons, New York, 1987.
• [11] E. M. Flores, J. S. Barin, M. F. Mesko, G. Knapp, Spectrochimica Acta Part B 62(9) (2007) 1051-1067.
• [12] I. Al-Saleh, N. Shinwari, Biological Trace Element Research 83 (2001) 91-96.
• [13] J. M. Llobet, G. Falcoa, C. Casas, A. Teixidoa, J. L. Domingo, Journal of Agricultural and Food Chemistry 51 (2003) 838-842.
• [14] Codex Standard for Butter; Codex Stan A-1-1971, Rev. 1-1999;ftp://ftp.fao.org/codex/standard/en/CXS_A01e.pdf
• [15] Joint FAO/WHO Food Standards Programme, Codex Committee on Contaminants in Foods, Sixth Session, Maastricht, the Netherlands, CF/6 INF/1, 2012.
• [16] A. Enb, M. A. Abou-Donia, N. S. Abd-Rabou, A. A. K. Abou-Arab, M. H. El-Senaity, Global Veterinaria 3(3) (2009) 268-275.
• [17] A. Ayar, D. Sert, N. Akin, Environmental Monitoring Assessment 152 (2009) 1-12.
• [18] R. M. Tripathi, R. Raghunath, V. N. Sastry, T. M. Krishnamoorthy, The Science of the Total Environment 227 (1999) 229-235.
• [19] P. C. Onianwa, I. G. Adetola, C. M. A. Iwegbue, M. F. Ojo, O. O. Tella, Food Chemistry 66 (1999) 275-279.
• [20] A. Lante, G. Lomolino, M. Cagnin, P. Spettoli, Food Control 17 (2004) 229-233.