Elemental analysis of traditional medicinal seeds by instrumental neutron activation analysis |
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Authors: | S Khaled M Mouzai A Ararem L Hamidatou B Zouranen |
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Institution: | 1.Nuclear Research Centre of Birine,Djelfa,Algeria |
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Abstract: | Traditional medicinal seeds prescribed for specific treatment purposes, were purchased from local markets and analyzed by
INAA. The samples were irradiated at Es-Salam research reactor, at a power of 5 MW for 6 h. The accuracy of the method was
established by analyzing reference materials. Twenty elements were measured, with good accuracy and reproducibility. The concentration
of elements determined, was found to vary depending on the seeds. The daily intake of essential and toxic elements was determined,
and compared with the recommended values. The probable cumulative intake of toxic elements is well below the tolerance limits. |
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Keywords: | Medicinal seeds Neutron activation Recommended values Daily intake |
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