Risk Assessment of Heavy Metal Fe, Mn, Zn and Cu Intake by Consuming Herbal Tea Thyme

  • Nisveta Softić Public Health Institute of Central Bosnia Canton, BOSNIA & HERZEGOVINA
  • Halid Makić University of Bihać, BOSNIA & HERZEGOVINA
  • Edisa Trumić University of Tuzla, BOSNIA & HERZEGOVINA
  • Husejin Keran University of Tuzla, BOSNIA & HERZEGOVINA
  • Melisa Ahmetović University of Tuzla, BOSNIA & HERZEGOVINA
Keywords: heavy metals, Hazard Index, risk assessment

Abstract

One of the most important public- health tasks is to provide hygienic and healthy food and water, which will not have harmful consequences for the health of consumers, and in this way a safe food trade is ensured, therefore protecting everyone in the chain from the producer to the consumer. This paper presents the concentrations of heavy metals Fe, Mn, Zn and Cu, obtained by atomic absorption spectrophotometry (AAS), from 5 samples of thyme infusion (lat. Thymus serpyllum), which can be found on the market of Travnik. Sample infusions were prepared by holding the filter bags in boiling deionized water for 10 minutes. Mean values of concentrations of these heavy metals were for Fe 0.0508 ± 0.0139 mg/kg, Mn 0.06 ± 0.0069 mg/kg, Zn 0.0436 ± 0.0147 mg/kg, while the Cu content was not detected in any infusion of the said tea. The risk assessment of the intake of tested heavy metals for the health of consumers, expressed through the Hazard Index (HI), which was <1, shows that the samples of analyzed teas are safe for consumption.

Downloads

Download data is not yet available.

References

Sahoo, N., Manchikanti, P., & Dey, S. (2010). Manchikanti,Herbal drugs: standards and regulation. Fitoterapia, 81, no. 6.

Duffus, J. H. (2002). "Heavy metals" a meaningless term? Pure and applied chemistry, 74 (5).

WHO (2013). Codex Alimentarius, Ptrocedural Manual. Rome: Sales and Marketing Group.

Đokić, M., & Bilandžić, N. (2012). Željezo - toksikološki i nutritivni aspekti u organizmu. Meso, 14:3.

Fargion, S., Mattioli, M., Frananzani, A., Sampietro, M., Tavazzi, D., Focianti, M., i dr. (2001). Hyperferritinemia, iron overload, and multiple metabolic alterations identify patients at risk for nonalcoholic steathepatitis. Am.J.Gastroenterol.96.

EFSA. (2013). Scientific opinion on dietary reference values for manganese. EFSA Journal, 11 (11), 3419.

Dart, R., Caravati, E., McGuigan, M., Whyte, I., Dawson, A., Seifert, S., i dr. (2004). Medical toxicology. Philadelphia: Lippincott Williams and Wilkins.

Ivančević, Z., Bergovec, M., Silobrčić, V., Rumboldt, Z., Malčić, I., Mirić, D., i dr. (2008). Medicinski priručnik za pacijente. Zagreb: Placebo d.o.o., Drugo hrvatsko izdanje.

Gibney, M., Vorster, H., & Kok.F.J. (2009). Introduction to Human Nutrition. Blackwell Publishing.

Sofilić, T., & Makić, H. (2019). Toksikologija.

Ahmetović, N., & Keran, H. (2018). Analiza i upravljanje rizicima u hrani. Tuzla: IN SCAN d.o.o.

USEPA. (2015). Regional Screening Level (RSL) Summary Table (TR=1E-6, HQ=1).

Published
2021-04-18
How to Cite
Nisveta Softić, Halid Makić, Edisa Trumić, Husejin Keran, & Melisa Ahmetović. (2021). Risk Assessment of Heavy Metal Fe, Mn, Zn and Cu Intake by Consuming Herbal Tea Thyme. International Journal for Research in Applied Sciences and Biotechnology, 8(2), 259-261. https://doi.org/10.31033/ijrasb.8.2.34
Section
Articles