Determination of heavy metals in the dates (P. dactylifera L.) of Balochistan (Panjgoor and Turbat)

Author:

Achakzai Rozia,Khan Naqeebullah,Kakar Attiq-Ur-Rehman,Khan Samiullah,Tareen Abdul Hakeem

Abstract

Background and objective: Dates are a high-nutritional-value food that is suitable for humans since they contain major nutrients such as carbohydrates, proteins, fats, and dietary fibers. The current study aimed to determine the level of some heavy metals such as Fe, Pb, Co, Mn, Cd, Cu in the dates (P. dactylifera L.) taken from various regions of Balochistan (Panjgoor and Turbat). Method: The analysis was performed using the atomic absorption spectrophotometer. Results: The results indicated the presence of all the analyzed heavy metals in the samples. The mean detected concentration order of heavy metals is Fe > Pb > Cu > Mn > Cd > Co. The highest average level of Fe was detected and the least average level of Co was determined in dates. Conclusions: It is concluded that the levels of all the detected heavy metals in all varieties of dates were found within the admissible limit of WHO/FAO and ATSDR.

Publisher

Department of Chemistry and Biochemistry, Al-Nahrain University

Reference21 articles.

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