A recent study evaluated the concentration of potentially toxic metals in cucumbers (Cucumis sativus) sourced from four farming areas in Peninsular Malaysia. The analysis focused on iron (Fe), copper (Cu), nickel (Ni), lead (Pb), and zinc (Zn), highlighting potential human health risks. The cucumbers were collected from Kg Ara Kuda (Penang), Kg Sitiawan (Perak), Kuala Ketil (Kedah), and Jerantut (Pahang) during 2016, and concentrations were analyzed using atomic absorption spectrometry.
Results showed that the levels of these metals were within safe limits set by the Malaysian Food Act 1983 and international standards. The health risk assessment, which calculated the estimated daily intake (EDI) and target hazard quotient (THQ), indicated no significant non-carcinogenic risks from consuming these cucumbers, as all THQ values remained below 1. However, it was noted that children generally exhibited higher THQ values than adults, emphasizing the need for continued monitoring, particularly to protect vulnerable populations.
The study underscores the importance of regular assessments and preventive measures to avoid contamination from industrial waste and agricultural practices. Effective pre-harvest strategies and wastewater management can minimize metal accumulation in crops, ensuring food safety and public health.
For full details on the findings and their implications:
Full Text: https://www.igminresearch.com/articles/html/igmin200
DOI Link: https://dx.doi.org/10.61927/igmin200
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