DETERMINATION OF SOME HEAVY METALS IN POPULAR MEDICINAL PLANTS OF TEHRAN’S MARKET

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ZIARATI PARISA

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Paper Information

Journal: JOURNAL OF PHARMACEUTICAL & HEALTH SCIENCES Year:2013 | Volume:1 | Issue:3 Page(s): 153-158

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Information Journal Paper

Title

DETERMINATION OF SOME HEAVY METALS IN POPULAR MEDICINAL PLANTS OF TEHRAN’S MARKET

Author(s)

ZIARATI PARISA | Issue Writer Certificate

Keywords

MEDICINAL PLANTSQ1

HEAVY METALSQ1

PLANTAGO PSYLLIUMQ1

CUMINUMQ1

SYZIGIUM CUMINQ1

MYRISTICA FRAGRAMSQ1

CYMINMQ1

CORDIA MYXAQ1

Abstract

Traditional medicines by MEDICINAL PLANTS have always played a key role in world health including Iran but their safety profile is a major concern in this regard. In fact some factors such as the method of extraction, contamination with microorganisms, existence of HEAVY METALS, and pesticides may reduce the safety of herbal based pharmaceutical products. The objective of this research was to determine the level of Cd, Pb, Ni, Cu, and Hg as the major abundant HEAVY METALS in some commonly used herbal medicines and herbal plants of Iran’s market. For this purpose, 10 samples from eight different commonly used MEDICINAL PLANTS were collected from 10 different traditional stores in Tehran. Standardized international protocols were followed for the preparation of material and analysis of HEAVY METALS contents. An automated continuous flow hydride vapor generation system was used for mercury determination. Atomic absorption spectroscopy (AAS) was also used for the determination of the concentration of Pb, Cd, Ni and Cu. Results show that CUMINUM had the lowest Pb level and SYZIGIUM CUMIN the highest. Cadmium concentration varied between 0.19-9.26 ppm.Syzigium cumin, showed the highest Cd levels and CUMINUM CYMINM showed the lowest levels. The concentration of Cu varied from 8.15 to 73.28 ppm. CORDIA MYXA contained the highest levels of Cu and PLANTAGO PSYLLIUM contained the lowest levels. The highest level of Ni was detected in MYRISTICA FRAGRAMS and the lowest in PLANTAGO PSYLLIUM. Although the Hg concentration was not detectable in CUMINUM CYMINM and CORDIA MYXA, some samples showed 0.71 ppm. Out of all samples, SYZIGIUM CUMIN showed the highest Hg concentration. Environmental contamination with HEAVY METALS is one of the major concerns in developing countries therefore regular controls on these plants should be perfomed by the government. It seems that using cultivated plants under controlled conditions can the level of contamination.

Cites

STUDY OF HEALTH RISK ASSESSMENT OF FE AND CR CONTENT IN SOME SPICES MARKETED IN HAMEDAN CITY IN 2015

References

THE TOXICITY OF CADMIUM AND RESULTING HAZARDS FOR HUMAN HEALTH

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APA: Copy

ZIARATI, PARISA. (2013). DETERMINATION OF SOME HEAVY METALS IN POPULAR MEDICINAL PLANTS OF TEHRAN’S MARKET. JOURNAL OF PHARMACEUTICAL & HEALTH SCIENCES, 1(3), 153-158. SID. https://sid.ir/paper/188755/en

Vancouver: Copy

ZIARATI PARISA. DETERMINATION OF SOME HEAVY METALS IN POPULAR MEDICINAL PLANTS OF TEHRAN’S MARKET. JOURNAL OF PHARMACEUTICAL & HEALTH SCIENCES[Internet]. 2013;1(3):153-158. Available from: https://sid.ir/paper/188755/en

IEEE: Copy

PARISA ZIARATI, “DETERMINATION OF SOME HEAVY METALS IN POPULAR MEDICINAL PLANTS OF TEHRAN’S MARKET,” JOURNAL OF PHARMACEUTICAL & HEALTH SCIENCES, vol. 1, no. 3, pp. 153–158, 2013, [Online]. Available: https://sid.ir/paper/188755/en

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