Detection of Arsenic in Water, Herbal and Soil Samples by Neutron Activation Analysis Technique

Article

Abstract

Arsenic contamination of ground water is well understood while other environmental systems are rarely considered to be contaminated by arsenic. A vital issue is whether or not appreciable arsenic transmits through the food chain. Reportedly, ayurvedic herbal medicine products (AHMPs) manufactured in Asia were found to be contaminated by harmful level of Arsenic. This study was aimed to quantify the arsenic levels in water, herbal and soil samples collected from the same origin using highly accurate neutron activation analysis (NAA) technique. Harmful level of arsenic was detected in most of the water and soil samples. Moreover, a considerably harmful level of Arsenic was detected in herbal samples collected from the same origin. As a result, AHMPs manufactured in Asia might be contaminated by arsenic through arsenic contaminated herb plants.

Keywords

Arsenic Herbal Neutron activation analysis (NAA) technique 

Refernces

  1. Alaerts G, Khouri N, Kabir B (2001) Strategies to mitigate arsenic contamination of water supply. In: Arsenic in Drinking Water. United Nations Synthesis Report on Arsenic in Drinking Water.http://www.who.int/water_sanitation_health/dwq/arsenicun8.pdf
  2. Alam MG, Snow ET, Tanaka A (2003) Arsenic and heavy metal contamination of vegetables grown in Samta village, Bangladesh. Sci Total Environ 308:83–96CrossRefGoogle Scholar
  3. Alfassi ZB (1994) Chemical analysis by nuclear methods. Wiley, New York, pp 120–122Google Scholar
  4. Bangladesh Arsenic Mitigation Water Supply Project (BAMWSP) (2006) Available: http://www.bamwsp.org
  5. BGS (British Geological Survey) (1998) Groundwater studies for arsenic contamination in Bangladesh, phase-1 findings. http://www.bgs.ac.uk/arsenic/bphase1/B_find.htm
  6. Chatterjee A, Das D, Chakraborti K (1993) A study of groundwater contamination by arsenic in the residential area of Behala, Calcutta, due to industrial pollution. Environ Pollut 80:57–65CrossRefGoogle Scholar
  7. Chowdhury UK, Biswas BK, Chowdhury TR, Samanta G, Mandal BK, Basu GC et al (2000) Groundwater arsenic contamination in Bangladesh and West Bengal, India. Environ Health Perspect 108:393–397CrossRefGoogle Scholar
  8. Dhaka Community Hospital Trust (2005) Arsenic problem in Bangladesh. Available: http://www.dchtrust.org/arsenic_problem.htm
  9. IAEA TECDOC-1215, “Use of research reactors for neutron activation analysis”, Vienna, 22–26 June 1998Google Scholar
  10. Josephson J (2002) The slow poisoning of Bangladesh: metals in drinking water. Environ Health Perspect 110:A690–A691Google Scholar
  11. Matsui M, Nishigori C, Toyokuni S, Takada J, Akaboshi M, Ishikawa M, et al (1999) The role of oxidative DNA damage in human arsenic carcinogenesis: detection of 8-hydroxy-2´-deoxyguanosine in arsenic-related Bowen's disease. J Invest Dermatol 113:26–31CrossRefGoogle Scholar
  12. Saper RB et al (2004) Heavy metal content of Ayurvedic herbal medicine products. JAMA 292:2868–2873CrossRefGoogle Scholar
  13. Schmitt S, Ahting U, Eichacker L, Granvogl B, Go NE, Nargang FE, Neupert W, Nussberger S (2005) Role of Tom5 in maintaining the structural stability of the TOM complex of mitochondria. J Biol Chem 280:14499–14506CrossRefGoogle Scholar
  14. Smith AH, Lingas EO, Rahman M (2000) Contamination of drinking-water by arsenic in Bangladesh: a public health emergency. Bull WHO 78:1093–1103Google Scholar
  15. US EPA (1993) Drinking Water Regulations and Health Advisories. Washington, DC: US Environmental Protection Agency, Health and Ecological Criteria DivisionGoogle Scholar
  16. WHO (1990) African Traditional Medicine AFRO technical report series, no. 1, 1976; In: Abdul Ghani (ed) Abdul Ghani, traditional medicine (origin, practice and state-of-the art). Traditional medicine (Jahangirnagar University, Savar, DhakaGoogle Scholar
  17. WHO (1992) Guideline for drinking water quality, recommendation, vol 1. 2nd edn. World Health Organization, Geneva, p 41Google Scholar
  18. Zhuang G, Zhou Y, Lu H, Lu W, Zhou M, Wang Y, Tan M (1996) Concentration of rare earth elements, As, and Th in human brain and brain tumors, determined by neutron activation analysis. Biol Trace Elem Res 53(1–3):45–49Google Scholar

Copyright information

© Springer Science+Business Media, LLC 2007

Authors and Affiliations

  1. 1.School of PhysicsUniversity of MelbourneMelbourneAustralia
  2. 2.Department of PhysicsJahangirnagar UniversitySavarBangladesh
  3. 3.Atomic Energy CommissionSavarBangladesh

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