بررسی میزان برخی فلزات سنگین ( کادمیوم ، سرب ، آرسنیک) و ارزیابی ریسک در نمونه‌های گندم و آرد گندم استان‌های گلستان و مازندران

نویسندگان
اله یار عرب امیر آبادی 1
رکسانا موگوئی 2
نوشین سجادی 3
1 گروه محیط زیست، دانشگاه آزاد اسلامی واحد تهران شمال
2 دانشیار گروه برنامه ریزی مدیریت و آموزش محیط زیست دانشگاه آزاد اسلامی واحد تهران شمال
3 استادیار گروه محیط زیست، دانشگاه ازاد اسلامی واحد تهران شمال، تهران، ایران
10.52547/fsct.17.101.131
چکیده
در این تحقیق به منظور اندازه‌گیری مقدار فلزات سنگین کادمیوم، سرب و آرسنیک و ارزیابی ریسک در گندم، از آردهای استحصالی از گندم­های وارداتی و ارقام بومی با توجه به سطح زیر کشت گندم و تعداد کارخانه‌های فرآوری آرد در استان گلستان و نمونه گیری انجام شد. نتایج این مطالعه نشان داد که بیشترین غلظت کادمیوم در نمونه‌های آرد گندم در سال‌های 1396 و 1397 مربوط به آرد کلاله گلستان بود. بیشترین غلظت سرب در نمونه‌های آرد گندم مربوط به آرد کلاله گلستان ( نمونه R ) بود. بیشترین غلظت آرسنیک در نمونه‌های آرد گندم مربوط به آرد سبوس گرفته گالیکش

( نمونه N ) بود. طبق نتایج به‌دست‌آمده در نمونه‌های گندم، میانگین مقادیر کادمیوم درگندم وارداتی (نمونه B ) بیشترین را به خود اختصاص داده بود. میانگین مقادیر سرب در گندم گرگان ( نمونه W )بیشترین را به خود اختصاص داده بود. همچنین غلظت آرسنیک در گندم محلی مازندران( نمونه A )بیشترین را به خود اختصاص داده بود. نتایج نشان داد که در نمونه‌های آرد مطالعه شده نمونه‌های آرد ستاره گلستان( S )آرد ستاره علی آباد M)) ،آرد سبوس گرفته گالیکش N) ) ،آرد مهر رستم کلا (K)،آرد کلاله گلستان((R،آرد ستاره سورک (D ) وآرد سبوس گرفته نودهک( E )ازنظر میزان سرب و نمونه آرد کلاله گلستان (R ) از نظر کادمیوم برای بزرگسالان و نمونه های گندم مطالعه شده نمونه های آرد ستاره گلستان (S ) ، آرد سبوس گرفته گالیکش ( N ) و آرد ستاره رضایی نکاء ( H ) از نظر میزان سرب برای بزرگسالان در محدوده ناامن بودند . نمونه‌های آرد شمس گرگان

( F ) وآرد ستاره رضایی نکاء( H ) و آرد ستاره علی آباد ( M ) ازنظر فلزات سنگین در بزرگسالان در محدوده امن بودند.
کلیدواژه‌ها
آرد
گندم
فلزات سنگین
ارزیابی ریسک

موضوعات

عنوان مقاله English

Investigating the concentration of toxic metals (arsenic, cadmium, and lead) in wheat and wheat flour in Golestan and Mazandaran provinces

نویسندگان English

َAlahyar Arab amirabadi 1
ROXANA MOOGOUEI 2
Nooshin Sadjadi 3
1 Department of Environmental, Islamic Azad University, North Tehran Branch, Tehran, Iran
2 Associate professor,North Tehran Branch, Islamic Azad University
3 Department of Environment, North Tehran Branch, Islamic Azad University, Tehran, Iran
چکیده English

The objective of this study was to measure the amount of heavy metals cadmium, lead and arsenic between the amounts of metals and the risk assessment in wheat, extracted flax from imported wheat and indigenous cultivars. Considering the wheat cultivar and the number of flour mill factories in Golestan and Mazandaran provinces. Wheat samples were harvested. Samples after flint transfer to flour mills and process of flour process for evaluation and determination of heavy metals in laboratory. Research Institute of Science and Technology Research Institute. The results of this study showed that the highest concentration of cadmium in wheat flour samples in 2017 and 2018 was related to the R sample. The highest concentration of lead in wheat flour samples is related to the R sample. The highest concentration of arsenic in wheat flour samples is related to the N sample. According to the results obtained in wheat samples, the mean values ​​of cadmium in B sample were the highest. The mean of lead values ​​in the W sample was the highest. The concentration of arsenic in A sample is also the highest. The results showed that S, M, N, K, R, D, and E samples were unsafe for adult samples in flour samples. Also, R sample flour for adults was unsafe for cadmium. The F, H and M specimens were safe in adults in terms of heavy metals. In samples of wheat, S, N, and H samples were unsafe for adults in terms of lead levels.

Keywords: Flour, Wheat, Heavy metals, Risk assessment


کلیدواژه‌ها English

Flour
Wheat
Heavy metals
Risk assessment
منابع
1. Massa, N., Andreucci, F., Poli, M., Aceto, M., Barbato, R and Berta, G. (2010). Screening for heavy metal accumulators amongst autochtonous plants in a polluted site in Italy. Ecotoxicology and Environmental Safety, 73(8): 1988–1997.
2. Li, P., Wang, X., Zhang, T., Zhou, D. He, Y. (2008). Effect of several amendments on rice growth and uptake of copper and cadmium from a contaminated soil. Journal of Environmental Sciences,
20(4): 449–455.
3. Karami, M., Afyuni, M., Rezaee Nejad, Y. and Khosh Goftarmanesh, A. (2009). Cumulative and
residual effects of sewage sludge on zinc and copper concentration in soil and wheat. Journal of
Water and Soil Science, 12(46): 639–654. [In Persian].
4. Jawad, I. and Allafaji, S.H. (2012). The levels of trace metals contaminants in wheat grains, flours and breads in Iraq. Australian Journal of Basic and Applied Sciences, 6(10): 88–92.
5. EEA. Air quality in Europe. European Environment Agency 2013;9:76-83.
6. Rosado JL, Ronquillo D, Kordas K, Rojas O, Alatorre J, Lopez P, et al. Arsenic exposure and cognitive performance in Mexican schoolchildren. Environmental health perspectives 2007;115(9):1371.
7. Babai y, Alavi Moghaddam.M, Qasemzadeh.F, Arbabzvar.M.H. Arsenic contamination of ground water in the Kashmar Koohsorkh. Environmental Science and Technology 2007;10(3):31-5(In persian).
8. Smith AH, Steinmaus CM.Health effects of arsenic and chromium in drinking water: recent human findings. Annual review of public health 2009;30:107-22.
9. Brahman KD, Kazi TG, Afridi HI, Naseem S, Arain SS. Evaluation of high levels of fluoride, arsenic species and other physicochemical parameters in underground water of two sub districts of Tharparkar, Pakistan. A multivariate study. Water research 2013;47(3):1005-7.
10. dehghani M, abbasnejad A. cadmium, arsenic, lead and nitrate pollution in the groundwater of anar plain. Journal of environmental studies 2011;36(56):28-30(In persian).
11. Mosaferi M, Taghipour H, Hasani AH, Borgheei M, Kamali Kordabad Z, Ghadirzadeh A. Study of arsenic presence in drinking water sources: a case study. Iranian Journal of Health and Environment 2008;1(1):19-28.
12. WHO. WHO Air quality guidelines for particulate matter, ozone, nitrogen dioxide and sulfur dioxide. Global update 2005World Health Organization 2006;2:105-10.
13. WHO. WHO guidelines for indoor air quality: selected pollutants World Health Organization 2010;13-59.
14. Zhu, F., Wang, X. and Fan, W. (2013). Assessment of potential health risk for arsenic and heavy metals in some herbal flowers and their infusions consumed in China. Environmental Monitoring and Assessment, 185(5): 3909–3916.
15. Apau, J., Acheampong, A., Appiah, J.A. and Ansong, E. (2014). Levels and health risk assessment of heavy metals in tubers from markets in the Kumasi metropolis, Ghana. International Journal of
Science and Technology, 3(9): 534–539.
16. Fathi, G. and Enayat Gholozadeh, M.R. (2009). The effect of Fe, Zn and Cu micronutrient fertilizers on the growth and function of barley varieties on weather conditions of Khozestan Province. Crop Physiology Journal, 1(1): 26–39. [In Persian].
17. Abdollahi, M., Mohammadi, F., Houshiar-Rad, A., HajiFaragi, M. and Esfarjani, F. (2011). Shares of energy and nutrients intake from subsidized food items in Iranian households in different socioeconomic status. Iranian Journal of Nutrition Sciences and Food Technology, 6(1): 43–56. [In Persian].
18. Samargandi, M.R., Karimpour, M. and Sadri, Gh. (1999). Determination of heavy metals in vegetables irrigated with polluted water to these metals in vicinity of Hamedan City in 1996. Journal of Sabzevar University of Medical Sciences, 7(1): 45–53. [in Persian].
19. Bigdeli, M., Seilsepour, M. (2008). Investigation of metals accumulation in some vegetables irrigated with waste water in Shahre Rey-Iran and toxicological implications. American-Eurasian Journal of Agricultural & Environmental Sciences, 4(1): 86–92.
20. Mohajer, R., Salehi, M. and Mohammadi, J. (2014). Lead and cadmium concentration in agricultural crops (lettuce, cabbage, beetroot, and onion) of Isfahan Province, Iran. Iranian Journal of Health and Environment, 7(1): 1–10. [In Persian].
21. Mulla, D.J., Page, A.L. and Ganje, T.J. (1980). Cadmium accumulations and bioavailability in soils from long-term phosphorus fertilization. Journal of Environmental Quality, 9(3): 408–412.
22. Bahmanyar, M.A. (2008). The impact of use of wastewater in crops irrigation on some heavy metals content in soil and plants. Journal of Environmental Studies, 44: 19–26. [In Persian]
23. Golshahi, A. (2010). Spatial distribution of Cd, Zn and V in surface soil and their accumulation in a number of agricultural crops in Hamedan Province. M.Sc. Thesis, Isfahan University of
Technology, Iran. [In Persian].
24. Rahimi, M. (2013). Survey of Cd content and its distribution in predominant soil series under wheat cultivation in the Hamedan province, M.Sc. Thesis, Bu-Ali Sina University, Iran. [In Persian]
25. Ferre-Huguet N., Marti-Cid R., Schuhmacher M., and Domingo J.L. 2008. Risk assessment of metals from consuming vegetables, fruits and rice grown on soils irrigated with waters of the Ebro River in Catalonia, Spain. Biol Trace Elem Res, 123: 66-79.
26. Hang X., Wang H., Zhou J., Ma C., Du C., and Chen X. 2009. Risk assessment of potentially toxic element pollution in soils and rise (Oryza sativa) in a typical area of the Yangteze River Delta. Environmental Pollution, 157: 2542-2549.