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Khalili Sadrabad E, Moshtaghi Boroujeni H, Heydari A. Heavy Metal Accumulation in Soybeans Cultivated in Iran, 2015-2016. JNFS 2018; 3 (1) :27-32
URL: http://jnfs.ssu.ac.ir/article-1-126-en.html
URL: http://jnfs.ssu.ac.ir/article-1-126-en.html
Zoonotic Diseases Research Center, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Abstract: (4052 Views)
Background: Due to environmental contamination in recent years, contamination of food chain by heavy metals is not far-fetched. The purpose of this study is to determine heavy metals in soybeans cultivated in Iran to monitor the food chemical contaminants. Methods: To assess metal contamination, four varieties (Sahar, Katool, Williams, and M7) of soybean cultivated in Iran,
were collected. Metal concentration of samples was analyzed by inductively coupled plasma-optical emission spectrophotometer (ICP-OES). Results: The concentrations of Arsenic (As), Cadmium (Cd), Copper (Cu), Nickel (Ni), Lead (Pb), and Zinc (Zn) in soybean samples were ranged from 0.008 to 0.21, 0.008 to 0.16, 9.51 to 87.71, 4.08 to 22.37, 0.015 to 1.18, and 35.53 to 65.02 mg/kg, respectively. Taken together, findings of this study showed that heavy metal content of all taken samples, except Pb in M7 variety, were below the maximum limits. So, there is no need to concern about the presence of heavy metal contents in soybeans cultivated in Iran. Conclusion: Since soybeans are used in production of other soy-based products (such as soy milk, soy cheese, soy sauce), regular monitoring of soybean in terms of heavy metals is necessary.
were collected. Metal concentration of samples was analyzed by inductively coupled plasma-optical emission spectrophotometer (ICP-OES). Results: The concentrations of Arsenic (As), Cadmium (Cd), Copper (Cu), Nickel (Ni), Lead (Pb), and Zinc (Zn) in soybean samples were ranged from 0.008 to 0.21, 0.008 to 0.16, 9.51 to 87.71, 4.08 to 22.37, 0.015 to 1.18, and 35.53 to 65.02 mg/kg, respectively. Taken together, findings of this study showed that heavy metal content of all taken samples, except Pb in M7 variety, were below the maximum limits. So, there is no need to concern about the presence of heavy metal contents in soybeans cultivated in Iran. Conclusion: Since soybeans are used in production of other soy-based products (such as soy milk, soy cheese, soy sauce), regular monitoring of soybean in terms of heavy metals is necessary.
Type of article: orginal article |
Subject:
public specific
Received: 2017/04/15 | Published: 2018/01/30 | ePublished: 2018/01/30
Received: 2017/04/15 | Published: 2018/01/30 | ePublished: 2018/01/30
References
1. Arao T, Ae N, Sugiyama M & Takahashi M 2003. Genotypic differences in cadmium uptake and distribution in soybeans. Plant and Soil. 251 (2): 247-253.
2. Bojinova P, Georgiev B, Krasteva V, Chuldjian H & Stanislavova L 1994. Investigation about the heavy metal pollution in soils and agricultural crops in the region of nonferrous metal works ‘D. Blagoev’. Soil science, agrochemistry and ecology. 4 (6): 32-40.
3. Corguinha APB, et al. 2015. Assessing arsenic, cadmium, and lead contents in major crops in Brazil for food safety purposes. Journal of food composition and analysis. 37: 143-150.
4. Corguinha APB, et al. 2012. Cadmium in potato and soybeans: Do phosphate fertilization and soil management systems play a role? Journal of food composition and analysis. 27 (1): 32-37.
5. Gill M 2014. Heavy metal stress in plants: a review. International journal of advanced research. 6: 1043-1055.
6. Gonçalves Jr AC, Nacke H, Schwantes D & Coelho GF 2014. Heavy metal contamination in brazilian agricultural soils due to application of fertilizers. In Environmental risk assessment of soil contamination, pp. 118-119. InTech.
7. Lavado RS, Porcelli CA & Alvarez R 2001. Nutrient and heavy metal concentration and distribution in corn, soybean and wheat as affected by different tillage systems in the Argentine Pampas. Soil and tillage research. 62 (1): 55-60.
8. Li Q, Xia Y, Zhou L & Xie J 2013. Evaluation of the rheological, textural, microstructural and sensory properties of soy cheese spreads. Food and bioproducts processing. 91 (4): 429-439.
9. Liu H, Probst A & Liao B 2005. Metal contamination of soils and crops affected by the Chenzhou lead/zinc mine spill (Hunan, China). Science of the total environment. 339 (1): 153-166.
10. McLaughlin MJ, Parker D & Clarke J 1999. Metals and micronutrients–food safety issues. Field crops research. 60 (1): 143-163.
11. Peralta-Videa JR, Lopez ML, Narayan M, Saupe G & Gardea-Torresdey J 2009. The biochemistry of environmental heavy metal uptake by plants: implications for the food chain. The international journal of biochemistry & cell biology. 41 (8): 1665-1677.
12. Reddy M & Dunn S 1984. Accumulation of heavy metals by soybean from sludge-amended soil. Environmental pollution series B, chemical and physical. 7 (4): 281-295.
13. Reddy MR, Lameck D & Rezania ME 1989. Uptake and distribution of copper and zinc by soybean and corn from soil treated with sewage sludge. Plant and Soil. 113 (2): 271-274.
14. Salazar MJ, Rodriguez JH, Nieto GL & Pignata ML 2012. Effects of heavy metal concentrations (Cd, Zn and Pb) in agricultural soils near different emission sources on quality, accumulation and food safety in soybean [Glycine max (L.) Merrill]. Journal of hazardous materials. 233: 244-253.
15. Shute T & Macfie SM 2006. Cadmium and zinc accumulation in soybean: A threat to food safety? Science of the total environment. 371 (1): 63-73.
16. Sugiyama M, Ae N & Arao T 2007. Role of roots in differences in seed cadmium concentration among soybean cultivars—proof by grafting experiment. Plant and Soil. 295 (1-2): 1-11.
17. Zhao Y, et al. 2014. Metal pollution (Cd, Pb, Zn, and As) in agricultural soils and soybean, glycine max, in southern China. Bulletin of environmental contamination and toxicology. 92 (4): 427-432.
18. Zhou H, et al. 2013. Assessment of heavy metal contamination and bioaccumulation in soybean plants from mining and smelting areas of southern Hunan Province, China. Environmental toxicology and chemistry. 32 (12): 2719-2727.
19. Zhung P, Zhi-An L, Bi Z, Han-Ping X & Gang W 2013. Heavy metal contamination in soil and soybean near the Dabaoshan Mine, South China. Pedosphere. 23 (3): 298-304.
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