Determinação da concentração de metais pesados em plantas medicinais e avaliação do risco para a saúde
Palavras-chave:
Metais pesados, Plantas Medicinais, Espectrofotômetro de Absorção Atômica, Risco à Saúde.Resumo
O presente estudo foi conduzido para determinar a concentração de metais pesados em algumas plantas medicinais selecionadas no Shiraz. Metais pesados como Cd, Pb, Cu, Zn e Fe foram investigados em Solanum alatum, Peganum harmala, Achillea, Eryngium, Fumaria officinalis, Artemisia por espectrometria de absorção atômica. As plantas apresentaram diferentes concentrações de metais na faixa de: 0,0116- 0,079 mg / kg para Cd, 0,024-0,306 mg / kg para Pb, 3,8-9,87 mg / kg para Cu, 11,55-34,19 mg / kg para Zn e 17,94-187,24 mg / kg para Fe. A avaliação dos riscos para a saúde mostrou que os consumidores não estão em perigo no que diz respeito a esses metais. Os resultados deste estudo indicaram que, embora a maioria das plantas de amostragem estivessem contaminadas, a ingestão diária estimada de cada metal (EDI) mostrou que exceto Cu em Achillea, Artemisia em crianças, outras amostras têm EDI abaixo das Ingestões Diárias Aceitáveis) ADI) recomendado pelo Instituto de Padrões e Pesquisa Industrial do Irã e FAO / OMS.
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Referências
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Caldas, E. D., & Machado, L. L. (2004). Cadmium, mercury and lead in medicinal herbs in Brazil. Food and chemical toxicology, 42(4), 599-603.
Colak, H., Soylak, M., & Turkoglu, O. (2005). Determination of trace metal content of various herbal and fruit teas produced and marketed from Turkey. Trace Elements and Electrolytes, 22(3), 192-195.
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Fosmire, G. J. (1990). Zinc toxicity. The American journal of clinical nutrition, 51(2), 225-227.
Hongxing, Z., & Yu-Kui, R. (2011). Determination of trace elements, heavy metals and rare earth elements in corn seeds from Beijing by ICP-MS simultaneously. Journal of Chemistry, 8(2), 782-786.
Krejpcio, Z., Krol, E., & Sionkowski, S. (2007). Evaluation of Heavy Metals Contents in Spices and Herbs Available on the Polish Market. Polish Journal of Environmental Studies, 16(1).
Kulhari, A., Sheorayan, A., Bajar, S., Sarkar, S., Chaudhury, A., & Kalia, R. K. (2013). Investigation of heavy metals in frequently utilized medicinal plants collected from environmentally diverse locations of north western India. SpringerPlus, 2(1), 676.
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Mousavi, Z., Ziarati, P., Dehaghi, M. E., & Qomi, M. (2014). Heavy metals (lead and cadmium) in some medicinal herbal products in Iranian market. Iranian Journal of Toxicology Volume, 8(24), 1004-10.
Oktem, F., Yavrucuoglu, H., Turedi, A., & Tunc, B. (2005). The effect of nutritional habits on hematological parameters and trace elements in children. Suleyman Demirel Universitesi Tip Fakultesi Dergisi, 12, 6-10.
Rania, D., Safa, A., Husna, R., & Munawwar, A. K. (2015). Determination of Heavy Metals Concentration in Traditional Herbs Commonly Consumed in the United Arab Emirates. Journal of Environmental and Public Health. Article ID 973878.
Rehman, A., Iqbal, T., Ayaz, S., & Rehman, H. U. (2013). Investigations of heavy metals in different medicinal plants. Journal of Applied Pharmaceutical Science, 3(8), 72.
Salehipour, M., Ghorbani, H., Kheirabadi, H., & Afyuni, M. (2015). Health risks from heavy metals via consumption of cereals and vegetables in Isfahan Province, Iran. Human and Ecological Risk Assessment: An International Journal, 21(7), 1920-1935.
Shen, F. M., & Chen, H. W. (2008). Element composition of tea leaves and tea infusions and its impact on health. Bulletin of Environmental Contamination and Toxicology, 80(3), 300-304.
Ullah, R., Khader, J. A., Hussain, I., Talha, N. M. A., & Khan, N. (2012). Investigation of macro and micro-nutrients in selected medicinal plants. African Journal of Pharmacy and Pharmacology, 6(25), 1829-1832.
Vodyanitskii, Y. N. (2016). Standards for the contents of heavy metals in soils of some states. Annals of Agrarian Science, 14(3), 257-263.
WHO, (2005). Working document QAS/05.131/Rev.1, Quality control methods for medicinal plant material, Geneva, Switzerland, pp: 20-27.
World Health Organization. (1997). Inorganic lead. Environmental Health Criteria 165. International Programme on Chemical Safety, WHO, Geneva, Switzerland.
Yang, X. E., Long, X. X., Ye, H. B., He, Z. L., Calvert, D. V., & Stoffella, P. J. (2004). Cadmium tolerance and hyperaccumulation in a new Zn-hyperaccumulating plant species (Sedum alfredii Hance). Plant and Soil, 259(1-2), 181-189.
Alloway, B,J. (2010). Heavy metals in soil (Third edition), John Wiley and Sons, Inc, New Yurk, USA.
AOAC. Official Methods of Analysis of AOAC.14th ed.Arlington, Virginia, USA.
Apau, J., Acheampong, A., Appiah, J. A., & Ansong, E. (2014). Levels and health risk assessment of heavy metals in tubers from markets in the Kumasi metropolis, Ghana. Int J Sci Technol, 3(9), 534-539.
Baudouin, C., Charveron, M., Tarroux, R., & Gall, Y. (2002). Environmental pollutants and skin cancer. Cell biology and toxicology, 18(5), 341-348.
Bizhani, M., Asgharipor, M., SirousMehr, A. (2014). Effect of different mycorrhiza species and phosphorus on toxicity of arsenicandfenugreek growth in soils contaminate. Ms. Thesis, University of Zabol; p.96. (In persian).
Caldas, E. D., & Machado, L. L. (2004). Cadmium, mercury and lead in medicinal herbs in Brazil. Food and chemical toxicology, 42(4), 599-603.
Colak, H., Soylak, M., & Turkoglu, O. (2005). Determination of trace metal content of various herbal and fruit teas produced and marketed from Turkey. Trace Elements and Electrolytes, 22(3), 192-195.
Forte, G., Petrucci, F., & Bocca, B. (2008). Metal allergens of growing significance: epidemiology, immunotoxicology, strategies for testing and prevention. Inflammation & Allergy-Drug Targets (Formerly Current Drug Targets-Inflammation & Allergy), 7(3), 145-162.
Fosmire, G. J. (1990). Zinc toxicity. The American journal of clinical nutrition, 51(2), 225-227.
Hongxing, Z., & Yu-Kui, R. (2011). Determination of trace elements, heavy metals and rare earth elements in corn seeds from Beijing by ICP-MS simultaneously. Journal of Chemistry, 8(2), 782-786.
Krejpcio, Z., Krol, E., & Sionkowski, S. (2007). Evaluation of Heavy Metals Contents in Spices and Herbs Available on the Polish Market. Polish Journal of Environmental Studies, 16(1).
Kulhari, A., Sheorayan, A., Bajar, S., Sarkar, S., Chaudhury, A., & Kalia, R. K. (2013). Investigation of heavy metals in frequently utilized medicinal plants collected from environmentally diverse locations of north western India. SpringerPlus, 2(1), 676.
Martin,S. and W. Griswold, (2009). Human health effects of heavy metals, in Environmental Science and Technology Briefs for Citizens, vol. 15, pp. 1–6, Center for Hazardous Substance Research, Manhattan, Kan, USA.
Mousavi, Z., Ziarati, P., Dehaghi, M. E., & Qomi, M. (2014). Heavy metals (lead and cadmium) in some medicinal herbal products in Iranian market. Iranian Journal of Toxicology Volume, 8(24), 1004-10.
Oktem, F., Yavrucuoglu, H., Turedi, A., & Tunc, B. (2005). The effect of nutritional habits on hematological parameters and trace elements in children. Suleyman Demirel Universitesi Tip Fakultesi Dergisi, 12, 6-10.
Rania, D., Safa, A., Husna, R., & Munawwar, A. K. (2015). Determination of Heavy Metals Concentration in Traditional Herbs Commonly Consumed in the United Arab Emirates. Journal of Environmental and Public Health. Article ID 973878.
Rehman, A., Iqbal, T., Ayaz, S., & Rehman, H. U. (2013). Investigations of heavy metals in different medicinal plants. Journal of Applied Pharmaceutical Science, 3(8), 72.
Salehipour, M., Ghorbani, H., Kheirabadi, H., & Afyuni, M. (2015). Health risks from heavy metals via consumption of cereals and vegetables in Isfahan Province, Iran. Human and Ecological Risk Assessment: An International Journal, 21(7), 1920-1935.
Shen, F. M., & Chen, H. W. (2008). Element composition of tea leaves and tea infusions and its impact on health. Bulletin of Environmental Contamination and Toxicology, 80(3), 300-304.
Ullah, R., Khader, J. A., Hussain, I., Talha, N. M. A., & Khan, N. (2012). Investigation of macro and micro-nutrients in selected medicinal plants. African Journal of Pharmacy and Pharmacology, 6(25), 1829-1832.
Vodyanitskii, Y. N. (2016). Standards for the contents of heavy metals in soils of some states. Annals of Agrarian Science, 14(3), 257-263.
WHO, (2005). Working document QAS/05.131/Rev.1, Quality control methods for medicinal plant material, Geneva, Switzerland, pp: 20-27.
World Health Organization. (1997). Inorganic lead. Environmental Health Criteria 165. International Programme on Chemical Safety, WHO, Geneva, Switzerland.
Yang, X. E., Long, X. X., Ye, H. B., He, Z. L., Calvert, D. V., & Stoffella, P. J. (2004). Cadmium tolerance and hyperaccumulation in a new Zn-hyperaccumulating plant species (Sedum alfredii Hance). Plant and Soil, 259(1-2), 181-189.
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Publicado
2018-10-30
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Zokaei, M., Sepehri, M., Zarei, A., & Jafari, F. (2018). Determinação da concentração de metais pesados em plantas medicinais e avaliação do risco para a saúde. Amazonia Investiga, 7(16), 335–343. Recuperado de https://amazoniainvestiga.info/index.php/amazonia/article/view/417
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