REFERENCES
- Aberoumand, A., and S. S. Deokule. 2009. Determination of elements profile of some wild edible plants. Food Analytical Methods 2: 116–19. doi:10.1007/s12161-008-9038-z
- Adamo, P., S. Giordano, S. Vingiani, R. C. Cobianchi, and P. Violante. 2003. Trace element accumulation by moss and lichen exposed in bags in the city of Naples (Italy). Environmental Pollution 122: 91–103. doi:10.1016/s0269-7491(02)00277-4
- Adeloju, S. B., and T. M. Young. 1995. Anodic stripping potentiometric determination of antimony in environmental materials. Analytica Chimica Acta 302: 225–32. doi:10.1016/0003-2670(94)00452-r
- Basgel, S., and S. B. Erdemoğlu. 2006. Determination of mineral and trace elements in some medicinal herbs and their infusions consumed in Turkey. Science of the Total Environment 359: 82–9. doi:10.1016/j.scitotenv.2005.04.016
- Cobanoglu, U., H. Demir, F. Sayir, M. Duran, and D. Mergan. 2010. Some mineral, trace element and heavy metal concentrations in lung cancer. Asian Pacific Journal of Cancer Prevention: APJCP 11: 1383–88.
- Commission Regulation (EC) No. 1881/2006 of 19 December 2006 setting maximum levels for certain contaminants in foodstuffs as regards heavy metals. Official Journal of the European Union 2006 49(L364): 5–24.
- Commission Regulation (EC) No. 420/2011 of 29 April 2011 amending Regulation No 1881/2006.
- Dipak, K. P., and R. K. Shaha. 2010. Nutrients, vitamins and minerals content in common citrus fruits in the Northern Region of Bangladesh. Pakistan Journal of Biological Sciences 7(2): 238–42. doi:10.3923/pjbs.2004.238.242
- Fei, T., D. Li, Z. Fengqun, L. Junhua, T. Hua, and K. Xiangzhong. 2010. Determination of trace elements in Chinese medicinal plants by instrumental neutron activation analysis. Journal of Radioanalytical and Nuclear Chemistry 284: 507–11. doi:10.1007/s10967-010-0503-y
- Gjorgieva, D., T. Kadifkova-Panovska, K. Bačeva, and T. Stafilov. 2010. Content of toxic and essential metals in medicinal herbs growing in polluted and unpolluted areas of Macedonia. Archives of Industrial Hygiene and Toxicology 61: 297–303. doi:10.2478/10004-1254-61-2010-2022
- Herbal Drugs. 2008. Monograph 1433. Pharmeuropa 20(2): 302–03.
- Jabeen, S., M. T. Shah, S. Khan, and M. Q. Hakat. 2010. Determination of major and trace elements in ten important folk therapeutic plants of Haripur basin, Pakistan. Journal of Medicinal Plants Research 4(7): 559–66.
- Kalny, P., Z. Fijałek, A. Daszczuk, and P. Ostapczuk. 2007. Determination of selected microelements in polish herbs and their infusions. Science of the Total Environment 381: 99–104. doi:10.1016/j.scitotenv.2007.03.026
- Kumar, A., A. G. C. Nair, A. V. R. Reddy, and A. N. Garg. 2007. Analysis of essential elements in Pragya-peya–a herbal drink and its constituents by neutron activation. Journal of Pharmaceutical and Biomedical Analysis 37: 631–36. doi:10.1016/j.jpba.2004.11.051
- Łozak, A., K. Sołtyk, P. Ostapczuk, and Z. Fijałek. 2002. Determination of selected trace elements in herbs and their infusions. Science of the Total Environment 289: 33–40. doi:10.1016/s0048-9697(01)01015-4
- Naithani, V., and P. Kakkar. 2006. Effect of ecological variation on heavy metal content of some medicinal plants used as herbal tea ingredients in India. Bulletin of Environmental Contamination and Toxicology 76: 285–92. doi:10.1007/s00128-006-0919-9
- Raju, G. J. N., P. Sarita, G. A. V. R. Murty, M. R. Kumar, B. S. Reddy, M. J. Charles, S. Lakshminarayana, T. S. Reddy, S. B. Reddy, and V. Vijayan. 2006. Estimation of trace elements in some anti-diabetic medicinal plants using PIXE technique. Applied Radiation and Isotopes 64: 893–900. doi:10.1016/j.apradiso.2006.02.085
- Ražiƈ, S., A. Onjia, and B. Potkonjak. 2003. Trace elements analysis of Echinacea purpurea–herbal medicinal. Journal of Pharmaceutical and Biomedical Analysis 33: 845–50. doi:10.1016/s0731-7085(03)00338-8
- Tüzen, M. 2003. Determination of heavy metals in soil, mushroom and plant samples by atomic absorption spectrometry. Microchemical Journal 74: 289–97. doi:10.1016/s0026-265x(03)00035-3
- Vitamin, and Mineral Requirements in Human Nutrition. 2004. Report of a joint FAO/WHO expert consultation, Bangkok, Thailand 1998, 2nd ed. Geneva, Switzerland: WHO/FAO.
- Yuan, W., X. Yu, F. Liu, H. Wang, D. Wang, and X. Lai. 2010. Effects of trace element supplementation on the inflammatory response in a rabbit model of major trauma. Journal of Trace Elements in Medicine and Biology 24: 36–41.