Heavy Metal Content of Potato Chips and Biscuits from Nagpur City, India

  • Meetu GopalaniEmail author
  • Mrunalini Shahare
  • Dilip S. Ramteke
  • Satish R. Wate


Heavy metals composition of foods is of immense interest because of its essential or toxic nature. In view of this, we determined concentrations of select heavy metals from food items such as, potato chips and biscuits that were obtained from Nagpur City, India. The present study revealed preferred digestion method for different heavy metal recovery. The accumulation trend for Potato chips was in following order Fe > Al > Zn > Ni > Cu > Mn > Co > Cr > Pb and Cd, while for Biscuits it was Al > Fe > Zn > Ni > Mn > Co > Cr > Pb > Cu and Cd.


Heavy metals Potato chips Biscuits Accumulation 



We thank the Director, NEERI, Nagpur for providing the necessary facilities for carrying out this research work. Dr. D. S. Ramteke, Deputy Director, EIRA Division, NEERI, Nagpur and Dr. S. R. Wate, Head of Department, EIRA Division, NEERI, Nagpur for their support. Mr. Atul Kulkarni, DataSol Consultancy, Nagpur for his guidance in data analysis. Mr. Shinde, Analytical Instrument Division, NEERI, Nagpur, for his help.


  1. Bahemuka TE, Mubofu EB (1999) Heavy metals in edible green vegetables grown along the sites of the Sinza and Msimbazi Rivers in Dar es Salaam, Tanzania. Food Chem 66:63–66CrossRefGoogle Scholar
  2. Ellen G, Loon JW, Tolsma K (1990) Heavy metals in vegetables grown in the Netherlands and in domestic and imported fruits. Z. Lebensm Unters Forsch 190:34–39CrossRefGoogle Scholar
  3. Ferreira S, dos Santos HC, Costa A, de la Guardia M (2004) Procedures of separation and pre-concentration for molybdenum determination using atomic spectrometry-a review. Appl Spectrosc Rev 28:457–474CrossRefGoogle Scholar
  4. Goyer RA (1995) Toxic effects of metals. In: Klassen CD, Amdur MO, Doull J (eds), Casarett and Doull’s toxicology: the basic science of poisons, 5th edn. Mc Graw-Hill, New York, pp 691–736Google Scholar
  5. Hammond PB, Beliles RB (1980) Metals In: Doull J, Klassen CD, Amdur MO (eds) Casarett and Doull’s toxicology: the basic science of poisons, 2th edn. Macmillan, New York, pp 409–467Google Scholar
  6. Holland B, Welch AA, Unwin ID, Buss DH, Paul AA, Southgate DAT (1991) McCance and Widdowson’s. The composition of foods, 5th eevised and extended edn. The Royal Society of Chemistry and The Ministry of Agriculture, Fisheries and Food, CambridgeGoogle Scholar
  7. Joint Food Safety, Standards Group MAFF UK (1998) Concentrations of metals and other elements in selected snack and convenience foods. Food surveillance information sheet, No.146. London, UKGoogle Scholar
  8. Mendil D, Tuzen M, Yazici K, Soylak M (2005) Heavy metals in lichens from roadsides and an industrial zone in Trabzon, Turkey. Bull Environ Contam Toxicol 74:190–194CrossRefGoogle Scholar
  9. Moffat FC, Whittle JK (1999) Environmental contaminants in food. Sheffield Academic Press. SheffieldGoogle Scholar
  10. Narin I, Tuzen M, Sari H, Soylak M (2005) Heavy metal content of potato and corn chips from Turkey, Bull Environ Contam Toxicol 74:1072–1077CrossRefGoogle Scholar
  11. NRC (National Research Council) (1989) Diet and health: implications for reducing chronic disease risk, National Academy Press, Washington DCGoogle Scholar
  12. Onianwa PC, Adetola IG, Iwegbue CMA, Ojo MF, Tella (1999) Trace heavy metals composition of some Nigerian beverages and food drinks. Food Chem 66:275–279Google Scholar
  13. Schroeder HA (1973) The trace elements and nutrition. Faber and Faber, LondonGoogle Scholar
  14. Settle AF (1997) Inductively coupled plasma atomic emission spectroscopy, handbook of instrumental techniques for analytical chemistry. Prentice Hall, New Jersey. pp 395Google Scholar
  15. Somer E (1974) Toxic potential of trace metals in foods. A review. J Food Sci 39:215–217CrossRefGoogle Scholar
  16. Soylak M, Ozcan B, Elci L, (2004) Application of the HMDTC-HMA coprecipitation method for the enrichment and atomic absorption spectrometric determination of some trace metal ions in various samples. Kuwait J Sci Eng 31:47–59Google Scholar
  17. Tuzen M, Turkekul I, Hasdemir E, Mendil D, Sari H, (2003) Atomic absorption spectrometric determination of trace metal contents of mushroom samples from Tokat, Turkey. Anal Lett 36:1391–1400CrossRefGoogle Scholar
  18. Underwood EJ (1971) Trace element in human and animal nutrition. Academic Press, New YorkGoogle Scholar
  19. World Health Organization (1973) Trace element in human nutrition. WHO technical report series, No.532. WHO, GenevaGoogle Scholar
  20. Zurera G, Moreno R, Salmeron J, Pozo R (1989) Heavy metal uptake from greenhouse border soils for edible vegetables. J Sci Food Agric 49:307–314CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC 2007

Authors and Affiliations

  • Meetu Gopalani
    • 1
    Email author
  • Mrunalini Shahare
    • 1
  • Dilip S. Ramteke
    • 1
  • Satish R. Wate
    • 1
  1. 1.EIRA DivisionNational Environmental Engineering Research InstituteNagpurIndia

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