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Concentrations of essential and toxic elements and health risk assessment in brown rice from Qatari market
Amjad M Shraim1, Mohammad I Ahmad2, Mohammad Sulaiman F Rahman2
1Department of Chemistry and Earth Sciences, College of Arts and Sciences, Qatar University, 2713 Doha, Qatar.
Abstract:
Twenty-two brown rice varieties available in the Qatari market were analyzed for essential and toxic elements by ICP-MS. Found concentrations (µg/kg) were: As: 171 ± 78 (62-343), Cd: 42 ± 60 (4-253), Cr: 515 ± 69 (401-639), Pb: 6 ± 7 (
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