Human Health Risk of Some Heavy Metals Accumulated in Tomatoe, Cucumber, Potato, and Onion Grown in Dezful and Shushtar
Publish place: Archives of Hygiene Sciences، Vol: 10، Issue: 4
Publish Year: 1400
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_AHS-10-4_005
تاریخ نمایه سازی: 18 فروردین 1401
Abstract:
Background & Aims of the Study: This study aimed to evaluate the environmental risk
and human health risk of heavy metals in some agricultural products cultivated in Dezful and
Shushtar in ۲۰۲۰.
Materials and Methods: In this research, ۱۸ samples of ۱ kg of crops grown on farms in the
summer of ۲۰۲۰ were collected randomly from ۶ stations in two areas of (Safiabad & Shamsabad
farms) and two regions of Shushtar (Gelalak & Shoaibiyeh farms). ICP model Varian ۷۱۰-ES
measured heavy metals.
Results: The average amount of zinc in tomatoes, cucumbers, potatoes, and onions grown in
farms were ۳۸.۳۹۶, ۲۳.۴۴۰, ۱۶.۱۳۶, and ۹۰.۷۰۶ mg/kg, and in cultivated lands of Shushtar,
۱۱.۶۹۰, ۶.۷۳۰, ۵.۷۱۳, and ۷.۴۰۶ mg/kg were obtained. Analysis of variance showed that the
heavy metals lead, cadmium, and chromium in crops of Dezful and Shushtar were significantly
different (P<۰.۰۵), but in the case of zinc, copper, and nickel in tomato, cucumber, No significant
difference was observed between potato and onion (P>۰.۰۵). In tomato and cucumber crops
grown in Dezful and Shushtar and potatoes in Shushtar, the hazard values of cadmium, chromium,
zinc, and copper were higher than ۱. In the tomato crop and the potatoes grown in Shushtar, the
lead metal risk index values were higher than ۱. Nickel metal hazard index values were obtained
in cultivated agricultural products of potatoes, cucumbers, and tomatoes in Shushtar and adults
and children less than one.
Conclusion: The carcinogenic rates of cadmium, chromium, and lead in the crops of Shushtar
and were higher than the allowed limit of ۴-۱۰. The carcinogenicity rate of nickel metal in Shushtar
and Dezful crops was ۴-۱۰ lower than the permitted limit.
Keywords:
Authors
خوشناز پاینده
Department of Soil Sciences, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.
احد نظرپور
Department of Geology, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.
محمد ولایت زاده
Young and Elite Researchers Club, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.
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