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Comparison of Polycyclic Aromatic Hydrocarbons, Pahs Concentration Levels in Types of Beans and Maize from Markets in South East Nigeria

Received: 14 March 2022    Accepted: 14 April 2022    Published: 12 May 2022
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Abstract

Polycyclic aromatic hydrocarbons, PAHs are carcinogenic, mutagenic and persistent organic compounds commonly generated from incomplete combustion of organic matters. Beans, Phaseolus vulgaris and maize, Zea mays form part of staple foods commonly consumed and are highly rich in protein and carbohydrate respectively. This study compared the concentration levels of the sixteen priority PAHs in different types of beans (Potasikum, white iron, brown iron, Gausau and Nija red) and maize (white, yellow and pop corn) obtained from various markets in south east Nigeria. The purchased beans and maize samples were picked, ground and extraction was by sonication with a solvent mixture of dichloromethane and hexane in the ratio of 3:1. The determination of PAHs was by gas chromatography coupled with flame ionization detector, GC-FID. The result showed that the PAHs concentration levels (× 10-2 µg/kg) of lower molecular weight PAHs, LMW detected in the analyzed beans samples ranged from 8.842±4.743 to 12.590±8.068 in white iron beans and brown iron beans respectively with percentages of 41.09% and 44.90% and 5.998±4.725 to 9.385±11.339 in pop and white corn respectively at 25.58% and 34.46%. While the high molecular weight, HMW PAHs concentration levels (× 10-2 µg/kg) varied from 12.673±5.554 in white iron beans to 16.998±3.129 in Nija red beans at 58.88% and 63.95% and from 17.84±11.768 in pop maize to 18.153±10.421 in yellow maize at 74.83% and 67.43% respectively. The probable carcinogenic PAH8 concentrations detected varied from (8.875±2.725 to 11.796±3.018) × 10-2 µg/kg in white iron beans and brown iron beans respectively and from (10.82±6.183 to 13.573±8.789) × 10-2 µg/kg in pop and yellow maize respectively.. Diagnostic ratio calculated showed fuel combustion to be the main source of emission. The sixteen priority PAHs were detected in all the analyzed samples at a very low concentration levels, lower than the permissible limit of 1.0 µg/kg established by EFSA for cereals and cereal based products. Hence these (PAHs) can at a long time accumulation in the body be very harmful. There is need to establish a permissible limit of PAHs in beans and other legume grains by either European Food Safety Authority, EFSA or other regulatory bodies.

Published in Science Journal of Analytical Chemistry (Volume 10, Issue 2)
DOI 10.11648/j.sjac.20221002.12
Page(s) 23-28
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Beans, Corn, Food, Gas Chromatography, Polycyclic Aromatic Hydrocarbons

References
[1] X. X. Zhang, S. P. Cheng, C. J. Zhu and S. L. Sun (2006). Microbial PAH-degradation in soil: Degradation pathways and contributing factors. Pedosphere, 16: 555-565.
[2] A. R. Johnsen, L. Y. Wick and H. Hanns (2005). Principle of Microbial PAH-Degradation in Soil. Environmental Pollution, 133 (1): 71-78.
[3] K. Sorgi (2007). Monitoring of Environmental Exposure to Polycyclic Aromatic Hydrocarbons: A review. Environmental Chemistry Letters, 5 (4): 169-195.
[4] A. K. Haritash, and C. P. Kaushik (2009). Biodegradation Aspects of PAHs: A review. Journal of Hazardous Materials, 169 (1-3): 1-15.
[5] C. Naccari, M. Cristani, F. Giofre, M. Ferrante, I. Siracusa and D. Tombetta (2011). PAHs concentration in heat treated milk sample. Food Res inter, 44: 716-724.
[6] T. H. Kao, S. Chen, C. J. Chen, C. W. Huang and B. H. Chen (2012). Evaluation of Analysis of Polycyclic Aromatic Hydrocarbons by the QuEChERS Method and Gas Chromatography–Mass Spectrometry and Their Formation in Poultry Meat As Affected by Marinating and Frying. Journal of Agricultural and Food Chemistry, 60 (6): 1380–1389.
[7] A. L. Escarrone, S. S. Caldas, E. B. Furlong, V. L. Meneghetti, C. A. Fagundes, J. L. Arias and E. G. Primel (2014). Polycyclic Aromatic Hydrocarbons in Rice Grain dried by Different Processes: Evaluation of a Quick, Easy, Cheap, Effective, Rugged and Safe Extraction Method. Food Chemistry, 1 (146): 597-602.
[8] I. M. Odika, B. O. C Okoye, M. O. Odionyenma and U. V. Okpala (2020). Quantification of Polycyclic Aromatic Hydrocarbons, Pahs in Grain Legumes from Markets in Anambra and Enugu States of Nigeria. International Journal of Innovative Research in Science, Engineering and Technology, 9 (5): 3035- 3040.
[9] O. M. Olabemiwo, A. C. Tella, N. B. Omodara, A. O. Esan and Alabede Oladapo (2013). Polycyclic Aromatic Hydrocarbons in Three Local Snacks in Ogbomoso, Nigeria. American Journal of Food and Nutrition, 3 (2): 90-97.
[10] M. C. Camargo, P. R. Antoniolli and V. Eduardo (2011). HPLC-FLD Simultaneous Determination of 13 Polycyclic Aromatic Hydrocarbons: Validation of an Analytical Procedure for Soybean Oils. Journal of the Brazilian Chemical Society. 22 (7): 1354-1361.
[11] I. Ogbonna, and K. Nwaocha, (2015). Determination of levels of polycyclic aromatic hydrocarbons on singed cowhide (punmo) and charcoal grilled meat (suya). Archives of Applied Science Research, 7 (4): 1-6.
[12] C. M A. Iwegbue, L. C. Overah, G. O. Tesi, F. I. Bassey and B. S. Martincigh (2014). Polycyclic Aromatic Hydrocarbon Profiles of Some Brands of Canned Fish in the Nigerian Market. Human and Ecological Risk Assessment, 21: 157–168.
[13] A. A. K. Abou-Arab, M. A. M. Abou-Donia, F. M. S. El-Dars, O. L. M. Ali and A. G. Hossam (2014). Levels of polycyclic aromatic hydrocarbons in some Egyptian vegetables and fruits and their influences by some treatments. Int. J Curr. Microbiol App Sci, 3: 277-293.
[14] G. Tuteja, C. Rout and N. R. Bishnoi (2011). Quantification of Polycyclic Aromatic Hydrocarbons in Leafy and Underground Vegetables: A Case Study Around Panipat City, Haryana, India. Journal of Environmental Science and Technology, 4: 611-620.
[15] N. J. Ihedioha, E. E. Okali, N. R. Ekere and C. C. Ezeofor (2019). Risk Assessment of Polycyclic Aromatic Hydrocarbons in Pasta Products Consumed in Nigeria. Iran J Toxicol, 13 (1): 19-26.
[16] E. Lanza, T. J. Hartman, P. S. Albert, R. Shields, M. Slattery and B. Caan et al. (2006). High dry bean intake and reduced risk of advanced colorectal adenoma recurrence among participants in the polyp prevention trial. J Nutr, 136: 1896-1903.
[17] J. A. Vinson, Y. Hao, X. Su and L. Zubix (1998). Phenol antioxidant quantity and quality in foods: vegetables. J. Agric Food Chem, 46: 3630-3634.
[18] T. Madhujith, M. Naczk and F. Shahidi (2004). Antioxidant activity of common beans (Phaseolus vulgaris L.) J Food Lipids, 11: 220-233.
[19] Food and Agriculture Organization of United Nations, Statistic Division. (2009). Maize, Rice and Wheat, Area Harvested, Production, Quantity Yield. http://faostat3.fao.org. Retrieved 2000-3-21.
[20] Maize Crop International Institute of Tropical Agriculture, IITA. (2009). www.iita.org/maize. Retrieved 2009-1-16.
[21] United State Environmental Protection Agency, USEPA (1990). Clean Air Act Section 112: Hazardous. Air Pollutants. http://www.epagov/glnpo/lmmb/methods/samprep2.pdf. Retrieved 2009-2-8.
[22] IARC Monographs on the Evaluation of Carcinogenic Risks to Humans (2010). Some Non-heterocyclic Polycyclic Aromatic Hydrocarbons and Some Related Exposures. monographs.iarc.fr/ENG/Monographs/vol92/index.php. Retrieved 2010-10-12.
[23] M. Tobiszewski and J. Namie´snik (2012). PAHs Diagnostic Ratios for the Identification of Pollution Emission Sources. Environmental Pollution, 162: 110–119.
[24] M. B. Yunker, R. W. Macdonald, R. Vingarzan, R. H. Mitchell, D. Goyette and S. Sylvestre (2002). PAHs in the Fraser River Basin: A Critical Appraisal of PAH Ratios as Indicators of PAH Source and Composition. Organic Geochemistry, 33 (4): 489–515.
[25] European Food Safety Authority, (EFSA) (2008). Scientific opinion of the panel on contaminants in the food chain on a request from the European commission on polycyclic aromatic hydrocarbons in food. Euro Food Saf Auth J, 724: 1-114.
[26] Embbey, K. O., Chukwujindu, M. A., Ajogungbe, E. E. and Godswill O. T. (2015). Polycyclic Aromatic Hydrocarbon and Metal Concentrations in Imported Canned Maize. Turkish Journal of Agriculture - Food Science and Technology, 3 (1): 53-58.
[27] Olabemiwo, O. M., Tella, A. C., Omodara, N. B., Esan A. O. and Alabede Oladapo. (2013). Polycyclic Aromatic Hydrocarbons in Three Local Snacks in Ogbomoso, Nigeria. American Journal of Food and Nutrition, 3 (2): 90-97.
[28] Olabemiwo, O. M. (2013). Levels of Polycyclic Aromatic Hydrocarbons in Grilled/Roasted Maize and Plantain Sold in Ogbomoso, Nigeria. International Journal of Basic & Applied Sciences, 13 (3): 87-93.
Cite This Article
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    Ifeoma Maryrose Odika, Chuma Okoye, Njideka Veronica Nwankwo, Uche Virginia Okpala, Cecilia Aduaka, et al. (2022). Comparison of Polycyclic Aromatic Hydrocarbons, Pahs Concentration Levels in Types of Beans and Maize from Markets in South East Nigeria. Science Journal of Analytical Chemistry, 10(2), 23-28. https://doi.org/10.11648/j.sjac.20221002.12

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    Ifeoma Maryrose Odika; Chuma Okoye; Njideka Veronica Nwankwo; Uche Virginia Okpala; Cecilia Aduaka, et al. Comparison of Polycyclic Aromatic Hydrocarbons, Pahs Concentration Levels in Types of Beans and Maize from Markets in South East Nigeria. Sci. J. Anal. Chem. 2022, 10(2), 23-28. doi: 10.11648/j.sjac.20221002.12

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    Ifeoma Maryrose Odika, Chuma Okoye, Njideka Veronica Nwankwo, Uche Virginia Okpala, Cecilia Aduaka, et al. Comparison of Polycyclic Aromatic Hydrocarbons, Pahs Concentration Levels in Types of Beans and Maize from Markets in South East Nigeria. Sci J Anal Chem. 2022;10(2):23-28. doi: 10.11648/j.sjac.20221002.12

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  • @article{10.11648/j.sjac.20221002.12,
      author = {Ifeoma Maryrose Odika and Chuma Okoye and Njideka Veronica Nwankwo and Uche Virginia Okpala and Cecilia Aduaka and Nneka Onyirioha},
      title = {Comparison of Polycyclic Aromatic Hydrocarbons, Pahs Concentration Levels in Types of Beans and Maize from Markets in South East Nigeria},
      journal = {Science Journal of Analytical Chemistry},
      volume = {10},
      number = {2},
      pages = {23-28},
      doi = {10.11648/j.sjac.20221002.12},
      url = {https://doi.org/10.11648/j.sjac.20221002.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjac.20221002.12},
      abstract = {Polycyclic aromatic hydrocarbons, PAHs are carcinogenic, mutagenic and persistent organic compounds commonly generated from incomplete combustion of organic matters. Beans, Phaseolus vulgaris and maize, Zea mays form part of staple foods commonly consumed and are highly rich in protein and carbohydrate respectively. This study compared the concentration levels of the sixteen priority PAHs in different types of beans (Potasikum, white iron, brown iron, Gausau and Nija red) and maize (white, yellow and pop corn) obtained from various markets in south east Nigeria. The purchased beans and maize samples were picked, ground and extraction was by sonication with a solvent mixture of dichloromethane and hexane in the ratio of 3:1. The determination of PAHs was by gas chromatography coupled with flame ionization detector, GC-FID. The result showed that the PAHs concentration levels (× 10-2 µg/kg) of lower molecular weight PAHs, LMW detected in the analyzed beans samples ranged from 8.842±4.743 to 12.590±8.068 in white iron beans and brown iron beans respectively with percentages of 41.09% and 44.90% and 5.998±4.725 to 9.385±11.339 in pop and white corn respectively at 25.58% and 34.46%. While the high molecular weight, HMW PAHs concentration levels (× 10-2 µg/kg) varied from 12.673±5.554 in white iron beans to 16.998±3.129 in Nija red beans at 58.88% and 63.95% and from 17.84±11.768 in pop maize to 18.153±10.421 in yellow maize at 74.83% and 67.43% respectively. The probable carcinogenic PAH8 concentrations detected varied from (8.875±2.725 to 11.796±3.018) × 10-2 µg/kg in white iron beans and brown iron beans respectively and from (10.82±6.183 to 13.573±8.789) × 10-2 µg/kg in pop and yellow maize respectively.. Diagnostic ratio calculated showed fuel combustion to be the main source of emission. The sixteen priority PAHs were detected in all the analyzed samples at a very low concentration levels, lower than the permissible limit of 1.0 µg/kg established by EFSA for cereals and cereal based products. Hence these (PAHs) can at a long time accumulation in the body be very harmful. There is need to establish a permissible limit of PAHs in beans and other legume grains by either European Food Safety Authority, EFSA or other regulatory bodies.},
     year = {2022}
    }
    

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  • TY  - JOUR
    T1  - Comparison of Polycyclic Aromatic Hydrocarbons, Pahs Concentration Levels in Types of Beans and Maize from Markets in South East Nigeria
    AU  - Ifeoma Maryrose Odika
    AU  - Chuma Okoye
    AU  - Njideka Veronica Nwankwo
    AU  - Uche Virginia Okpala
    AU  - Cecilia Aduaka
    AU  - Nneka Onyirioha
    Y1  - 2022/05/12
    PY  - 2022
    N1  - https://doi.org/10.11648/j.sjac.20221002.12
    DO  - 10.11648/j.sjac.20221002.12
    T2  - Science Journal of Analytical Chemistry
    JF  - Science Journal of Analytical Chemistry
    JO  - Science Journal of Analytical Chemistry
    SP  - 23
    EP  - 28
    PB  - Science Publishing Group
    SN  - 2376-8053
    UR  - https://doi.org/10.11648/j.sjac.20221002.12
    AB  - Polycyclic aromatic hydrocarbons, PAHs are carcinogenic, mutagenic and persistent organic compounds commonly generated from incomplete combustion of organic matters. Beans, Phaseolus vulgaris and maize, Zea mays form part of staple foods commonly consumed and are highly rich in protein and carbohydrate respectively. This study compared the concentration levels of the sixteen priority PAHs in different types of beans (Potasikum, white iron, brown iron, Gausau and Nija red) and maize (white, yellow and pop corn) obtained from various markets in south east Nigeria. The purchased beans and maize samples were picked, ground and extraction was by sonication with a solvent mixture of dichloromethane and hexane in the ratio of 3:1. The determination of PAHs was by gas chromatography coupled with flame ionization detector, GC-FID. The result showed that the PAHs concentration levels (× 10-2 µg/kg) of lower molecular weight PAHs, LMW detected in the analyzed beans samples ranged from 8.842±4.743 to 12.590±8.068 in white iron beans and brown iron beans respectively with percentages of 41.09% and 44.90% and 5.998±4.725 to 9.385±11.339 in pop and white corn respectively at 25.58% and 34.46%. While the high molecular weight, HMW PAHs concentration levels (× 10-2 µg/kg) varied from 12.673±5.554 in white iron beans to 16.998±3.129 in Nija red beans at 58.88% and 63.95% and from 17.84±11.768 in pop maize to 18.153±10.421 in yellow maize at 74.83% and 67.43% respectively. The probable carcinogenic PAH8 concentrations detected varied from (8.875±2.725 to 11.796±3.018) × 10-2 µg/kg in white iron beans and brown iron beans respectively and from (10.82±6.183 to 13.573±8.789) × 10-2 µg/kg in pop and yellow maize respectively.. Diagnostic ratio calculated showed fuel combustion to be the main source of emission. The sixteen priority PAHs were detected in all the analyzed samples at a very low concentration levels, lower than the permissible limit of 1.0 µg/kg established by EFSA for cereals and cereal based products. Hence these (PAHs) can at a long time accumulation in the body be very harmful. There is need to establish a permissible limit of PAHs in beans and other legume grains by either European Food Safety Authority, EFSA or other regulatory bodies.
    VL  - 10
    IS  - 2
    ER  - 

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Author Information
  • Department of Pure and Industrial Chemistry, Nnamdi Azikiwe University, Awka, Nigeria

  • Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, Nigeria

  • Department of Pure and Industrial Chemistry, Nnamdi Azikiwe University, Awka, Nigeria

  • Department of Chemistry Education, Federal College of Education (Techinal) Umunze, Umunze, Nigeria

  • Department of Pure and Industrial Chemistry, Nnamdi Azikiwe University, Awka, Nigeria

  • Department of Chemistry Education, Federal College of Education (Techinal) Umunze, Umunze, Nigeria

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