Global evaluation of potentially harmful elements (PHEs) in potato and carrot irrigated by wastewater: A systematic review, meta-analysis, and health risk assessment
نویسندگان
چکیده
Background: We aimed to conduct a meta-analysis on the concentration of potentially harmful elements (PHEs) in carrots and potatoes irrigated by wastewater estimate non-carcinogenic health risks among adult children consumers. Methods: The risk PHEs concentration, including Pb, Cd, total Cr, Ni, Zn, Cu, Fe, edible parts carrot potato was investigated using random-effects model (REM). Accordingly, related articles were screened from international databases such as Scopus, Medline, Embase. Results: 32 papers (38 studies) revealed that rank order most accumulated Fe (86.54 mg/kg wet weight) > Zn (30.9 Cu (13.7 Ni (8.42 Pb (5.56 Cr (3.45 Cd (0.58 weight). This ranking for (43.36 (36.29 (13.49 (9.79 (1.84 (1.05 (0.28 Total hazard quotient (THQ) higher than 1 carrot; its respectively. had also considerable role consumer risk. Conclusion: According results, continuous monitor control treatment plants are necessary.
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ژورنال
عنوان ژورنال: Environmental health engineering and management
سال: 2021
ISSN: ['2423-4311', '2423-3765']
DOI: https://doi.org/10.34172/ehem.2021.28