Abstract
The prevalence of heavy metals in frequently consumed vegetables constitutes a considerable public health hazard. This study aims to determine the quantity of heavy metals in widely consumed watercress (WC), alligator weed (AW), red amaranth (RA), spinach (SP), cauliflower (CF), and eggplant (EP) cultivated in industrial areas (e.g., Narsingdi district) of Bangladesh to assess the potential health hazards. Atomic absorption spectroscopy (AAS) served to determine the concentrations of lead (Pb), cadmium (Cd), chromium (Cr), and nickel (Ni) in vegetable samples (n = 72). The contents of Pb, Cd, Cr, and Ni were found in most of the analyzed vegetables, whereas 79.17%, 44.44%, and 1.39% samples exceeded the FAO/WHO maximum allowable concentration (MAC) for Pb, Cd, and Ni, respectively. The estimated daily intake (EDI) of single heavy metal was below the corresponding maximum tolerable daily intake (MTDI). The incremental lifetime cancer risk (ILCR) values of Cd in all samples exceeded the threshold limit (ILCR > 10−4) for both adults and children, indicating lifetime cancer risk due to the consumption of contaminated vegetables. The target hazard quotient (THQ) of each heavy metal was THQ < 1.0 (except Ni in few samples), indicating that consumers have no non-cancer risk when exposed to a single heavy metal. However, hazard index (HI) values of heavy metals were greater than unity in contaminated WC and AW for adults and children. Meanwhile, WC, AW, and SP samples for children emerged as potential health risks of inhabitants in the studied areas. The outcomes of the present investigation might assist the regulatory bodies concerned in setting new strategies through monitoring the quality of marketed vegetables to minimize the risks to humans.
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Afrin S, Alam MK, Ahmed MW, Parven A, Jubayer MF, Megharaj M, Meftaul IM, Khan MSI (2021) Determination and probabilistic health risk assessment of heavy metals in widely consumed market basket fruits from Dhaka city. Bangladesh International Journal of Environmental Analytical Chemistry 1654. https://doi.org/10.1080/03067319.2021.2018578
Ahmad JU, Goni MA (2010) Heavy metal contamination in water, soil, and vegetables of the industrial areas in Dhaka, Bangladesh. Environmental monitoring and assessment 166(1):347–357. https://doi.org/10.1007/s10661-009-1006-6
Ahmed M, Matsumoto M, Kurosawa K (2018) Heavy metal contamination of irrigation water, soil, and vegetables in a multi-industry district of Bangladesh. International Journal of Environmental Research 12:531–542. https://doi.org/10.1007/s41742-018-0113-z
Ahmed S, Siddique MA, Rahman M, Bari ML, Ferdousi S (2019) A study on the prevalence of heavy metals, pesticides, and microbial contaminants and antibiotics resistance pathogens in raw salad vegetables sold in Dhaka. Bangladesh Heliyon 5(2):e01205. https://doi.org/10.1016/j.heliyon.2019.e01205
Alam, M. G. M., Snow, E. T., & Tanaka, A. (2003). Arsenic and heavy metal contamination of rice, pulses and vegetables grown in Samta village, Bangladesh. In Arsenic exposure and health effects V (pp. 103–114). Elsevier Science BV. https://doi.org/10.1016/B978-044451441-7/50009-9
Ara, M. H., Mondal, U. K., Dhar, P. K., & Uddin, M. (2018). Presence of heavy metals in vegetables collected from Jashore, Bangladesh: human health risk assessment. Journal of Chemical Health Risks, 8(4), 277–287. https://doi.org/10.22034/jchr.2018.544710
Divrikli, U., Saracoglu, S., Soylak, M., Elci, L. (2003). Determination of trace heavy metal contents of Green vegetable samples from Kayseri-Turkey by flame atomic absorption spectrometry, Fresenius Environmental Bulletin, 1128–1131.
Elbagermi, M. A., Edwards, H. G. M., & Alajtal, A. I. (2012). Monitoring of heavy metal content in fruits and vegetables collected from production and market sites in the Misurata area of Libya. International Scholarly Research Notices, 2012. https://doi.org/10.5402/2012/827645
European Commission (2006) Commission Regulation (EC) No 1881/2006 of 19 December 2006 setting maximum levels for certain contaminants in foodstuffs. Official Journal of the European Union, 364(365–324).
FAO/WHO (2019) General standard for contaminants and toxins in food and feed, Reference: XS 193–1995, Joint FAO/WHO Food Standards Programme, Codex Committee, Rotterdam, The Netherlands 6(3):1–198
Gómez SN, Marchisio PF, Balverdi MP, Sales AM (2021) Lead, cadmium and arsenic levels and health risk evaluation of marketed chia seeds in Tucumán, Argentina. J Food Compos Anal 103:104093. https://doi.org/10.1016/j.jfca.2021.104093
Guerra F, Trevizam AR, Muraoka T, Marcante NC, Canniatti-Brazaca SG (2012) Heavy metals in vegetables and potential risk for human health. Scientia Agricola 69:54–60
Hailu Reta, Gebeyehu Leta Danno, Bayissa Amit, Bhatnagar (2020) Levels of heavy metals in soil and vegetables and associated health risks in Mojo area Ethiopia. PLOS ONE 15(1) e0227883-10.1371/journal.pone.0227883
Haque MM, Niloy NM, Khirul MA, Alam MF, Tareq SM (2021) Appraisal of probabilistic human health risks of heavy metals in vegetables from industrial, non-industrial and arsenic-contaminated areas of Bangladesh. Heliyon 7(2):e06309. https://doi.org/10.1016/j.heliyon.2021.e06309
Haroon M, Al-Saadi AA, Iqbal MA (2021) Comparative exposure assessment of potential health risks through the consumption of vegetables irrigated by freshwater/wastewater: Gujranwala, Pakistan. Chemical Research in Toxicology. https://doi.org/10.1021/acs.chemrestox.0c00277
Hossain MS, Ahmed F, Abdullah ATM, Akbor MA, Ahsan MA (2015) Public health risk assessment of heavy metal uptake by vegetables grown at a waste-water-irrigated site in Dhaka, Bangladesh. Journal of Health and Pollution 5(9):78–85. https://doi.org/10.5696/2156-9614-5-9.78
Islam MS, Ahmed MK, Habibullah-Al-Mamun M (2015) Determination of heavy metals in fish and vegetables in Bangladesh and health implications. Hum Ecol Risk Assess Int J 21(4):986–1006. https://doi.org/10.1080/10807039.2014.950172
Islam R, Kumar S, Rahman A, Karmoker J, Ali S, Islam S, Islam MS (2018) Trace metals concentration in vegetables of a sub-urban industrial area of Bangladesh and associated health risk assessment. AIMS environmental science 5(3):130–142
Kasozi KI, Hamira Y, Zirintunda G, Alsharif KF, Altalbawy FM, Ekou J, ..., Otim O (2021) Descriptive analysis of heavy metals content of beef from Eastern Uganda and their safety for public consumption. Frontiers in Nutrition 8:592340. https://doi.org/10.3389/fnut.2021.592340
Kowalska JB, Mazurek R, Gąsiorek M, Zaleski T (2018) Pollution indices as useful tools for the comprehensive evaluation of the degree of soil contamination–a review. Environ Geochem Health 40(6):2395–2420. https://doi.org/10.1007/s10653-018-0106-z
Kumar S, Rahman A, Islam R, Hashem A, Rahman MM (2021) Lead and other elements-based pollution in soil, crops and water near a lead-acid battery recycling factory in Bangladesh. Chemosphere: 133288. https://doi.org/10.1016/j.chemosphere.2021.133288
Linkon KMMR, Satter MA, Jabin SA, Abedin N, Islam MF, Lisa LA, Paul DK (2015) Mineral and heavy metal contents of some vegetable available in local market of Dhaka city in Bangladesh. IOSR. J Environ Sci Toxicol Food Technol 9:1–6. https://doi.org/10.9790/2402-09510106
Mahmood A, Malik RN (2014) Human health risk assessment of heavy metals via consumption of contaminated vegetables collected from different irrigation sources in Lahore. Pakistan Arabian Journal of Chemistry 7(1):91–99. https://doi.org/10.1016/j.arabjc.2013.07.002
Majumder AK, Al Nayeem A, Islam M, Akter MM, Carter WS (2021) Critical review of lead pollution in Bangladesh. Journal of Health Pollution 11(31):210902. https://doi.org/10.5696/2156-9614-11.31.210902
Meftaul IM, Venkateswarlu K, Annamalai P, Parven A, Sobhani Z, Megharaj M (2021a) Behavior and fate of fungicide chlorothalonil in urban landscape soils and associated environmental concern. Journal of Environmental Science and Health, Part B, 2014255. https://doi.org/10.1080/03601234.2021.2014255
Meftaul IM, Venkateswarlu K, Annamalai P, Parven A, Megharaj M (2021) Glyphosate use in urban landscape soils: fate, distribution, and potential human and environmental health risks. J Environ Manage 292:112786. https://doi.org/10.1016/j.jenvman.2021.112786
Meftaul IM, Venkateswarlu K, Dharmarajan R, Annamalai P, Megharaj M (2020) Pesticides in the urban environment: a potential threat that knocks at the door. Sci Total Environ 711:134612. https://doi.org/10.1016/j.scitotenv.2019.134612
Miah MD, Islam KN, Kabir MH, Koike M (2020) Allometric models for estimating aboveground biomass of selected homestead tree species in the plain land Narsingdi district of Bangladesh. Trees, Forests and People 2:100035. https://doi.org/10.1016/j.tfp.2020.100035
Nisha US, Khan MSI, Prodhan MDH, Meftaul IM, Begum N, Parven A, Shahriar S, Juraimi AS, Hakim MA (2021) Quantification of pesticide residues in fresh vegetables available in local markets for human consumption and the associated health risks. Agronomy 11:1804. https://doi.org/10.3390/agronomy11091804
OEHHA. (2009). “Appendix A : hot spots unit risk and cancer potency values,” Calif. Off. Enviromental Heal. Hazard Assess., no. May, pp. 1–5.
Palash MAU, Islam MS, Bayero AS, Taqui SN, Koki IB (2020) Evaluation of trace metals concentration and human health implication by indigenous edible fish species consumption from Meghna River in Bangladesh. Environ Toxicol Pharmacol 80:103440. https://doi.org/10.1016/j.etap.2020.103440
Parven A, Khan MSI, Prodhan MDH, Venkateswarlu K, Megharaj M, Meftaul IM (2021) Human health risk assessment through quantitative screening of insecticide residues in two green beans to ensure food safety. J Food Compos Anal 103:104121. https://doi.org/10.1016/j.jfca.2021.104121
Proshad R, Kormoker T, Islam MS, Chandra K (2019) Potential health risk of heavy metals via consumption of rice and vegetables grown in the industrial areas of Bangladesh. Hum Ecol Risk Assess Int J 26(4):921–943. https://doi.org/10.1080/10807039.2018.1546114
Qingjie G, Jun D, Yunchuan X, Qingfei W, Liqiang Y (2008) Calculating pollution indices by heavy metals in ecological geochemistry assessment and a case study in parks of Beijing. Journal of China University of Geosciences 19(3):230–241. https://doi.org/10.1016/S1002-0705(08)60042-4
Rahman MM, Alam K (2021) Clean energy, population density, urbanization and environmental pollution nexus: evidence from Bangladesh. Renewable Energy 172:1063–1072. https://doi.org/10.1016/j.renene.2021.03.103
Real MIH, Azam HM, Majed N (2017) Consumption of heavy metal contaminated foods and associated risks in Bangladesh. Environ Monit Assess 189(12):1–14. https://doi.org/10.1007/s10661-017-6362-z
Rusin M, Domagalska J, Rogala D, Razzaghi M, Szymala I (2021) Concentration of cadmium and lead in vegetables and fruits. Sci Rep 11(1):1–10. https://doi.org/10.1038/s41598-021-91554-z
Sesli E, Tuzen M, Soylak M (2008) Evaluation of trace metal contents of some wild edible mushrooms from Black sea region, Turkey. J Hazard Mater 160:462–467. https://doi.org/10.1016/j.jhazmat.2008.03.020
Shaheen N, Irfan NM, Khan IN, Islam S, Islam MS, Ahmed MK (2016) Presence of heavy metals in fruits and vegetables: health risk implications in Bangladesh. Chemosphere 152:431–438. https://doi.org/10.1016/j.chemosphere.2016.02.060
Shahriar S, Haque MM, Naidu R, Rahman MM (2021) Concentrations of toxic elements and health risk assessment in arum grown in arsenic-contaminated areas of Bangladesh. Food Control 129:108240. https://doi.org/10.1016/j.foodcont.2021.108240
Sharma C, Shukla AK, Zhang Y (2021) Climate change detection and attribution in the Ganga-Brahmaputra-Meghna river basins. Geosci Front 12(5):101186. https://doi.org/10.1016/j.gsf.2021.101186
Singh A, Sharma RK, Agrawal M, Marshall FM (2010) Health risk assessment of heavy metals via dietary intake of foodstuffs from the wastewater irrigated site of a dry tropical area of India. Food Chem Toxicol 48(2):611–619. https://doi.org/10.1016/j.fct.2009.11.041
Sobukola OP, Adeniran OM, Odedairo AA, Kajihausa OE (2010) Heavy metal levels of some fruits and leafy vegetables from selected markets in Lagos. Nigeria African Journal of food science 4(6):389–393
Sultana MS, Rana S, Yamazaki S, Aono T, Yoshida S (2017) Health risk assessment for carcinogenic and non-carcinogenic heavy metal exposures from vegetables and fruits of Bangladesh. Cogent Environmental Science 3(1):1291107. https://doi.org/10.1080/23311843.2017.1291107
Sultana R, Chamon AS, Mondol MN (2021) Heavy metal concentration in commonly sold stem vegetables in Dhaka city market and probable health risk. Dhaka University Journal of Biological Sciences 30(2):221–232. https://doi.org/10.3329/dujbs.v30i2.54648
Uddin MN, Hasan MK, Dhar PK (2019) Contamination status of heavy metals in vegetables and soil in Satkhira, Bangladesh. Journal of Materials and Environmental Science 10:543–552
Uluozlu OD, Tuzen M, Mendil D, Soylak M (2009) Assessment of trace element contents of chicken products from Turkey. J Hazard Mater 163:982–987. https://doi.org/10.1016/j.jhazmat.2008.07.050
USEPA (2001) Risk assessment guidance for superfund: volume III part A, process for conducting probabilistic risk assessment. US Environmental Protection Agency, Washington, DC
Verma Y, Rana SVS (2014) Assessment of cadmium, chromium, and copper levels in market fruit samples in Meerut, North India. Toxicological & Environmental Chemistry 96(10):1516–1522. https://doi.org/10.1080/02772248.2015.1029735
Zhao L, Zhao X, Xu Y, Liu X, Zhang J, He Z (2021) Simultaneous determination of 49 amino acids, B vitamins, flavonoids, and phenolic acids in commonly consumed vegetables by ultra-performance liquid chromatography-tandem mass spectrometry. Food Chem 344:128712. https://doi.org/10.1016/j.foodchem.2020.128712
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This research was supported by the Ministry of Science and Technology, Bangladesh (Grant number: 12601–120005400).
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Farzana Akter Laboni, methodology, data interpretation, validation and preparation of the original draft; Md.Wadud Ahmed, data interpretation, validation and preparation of original draft; Abdul Kaium, writing — review and editing; Md. Khairul Alam, supervision, writing, editing and provided training and analytical supports; Aney Parven, writing — review and editing; Md. Fahad Jubayer, writing — review and editing; Md. Aminur Rahman, writing — review and editing; Md Meftaul Islam, comprehensive writing — review and editing; Md Sirajul Islam Khan, conceptualization, supervision, writing, and editing.
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Laboni, F.A., Ahmed, M.W., Kaium, A. et al. Heavy Metals in Widely Consumed Vegetables Grown in Industrial Areas of Bangladesh: a Potential Human Health Hazard. Biol Trace Elem Res 201, 995–1005 (2023). https://doi.org/10.1007/s12011-022-03179-6
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DOI: https://doi.org/10.1007/s12011-022-03179-6