Abstract
Long-term exposure to heavy metals from high geological background area may lead to varieties of diseases. Therefore, risk assessment from agricultural products in these areas was crucial to ensure the health of customers. However, the effects of geological background on distributions of heavy metals and their accumulation in plant remain unclear. This study aimed to determine the distributions of mercury (Hg), cadmium (Cd), arsenic (As), lead (Pb), chromium (Cr) and copper (Cu) in 1036 corn and rice samples collected from 9 locations in Guizhou province and to evaluate their health risks. The concentrations of Hg, Cd, As, Pb, Cr and Cu in these two crops were analyzed by inductively coupled plasma-mass spectrometry (ICP-MS), and their health risk were estimated by the target risk quotient approaches. Results showed that the mean concentrations of Hg, Cd, As, Pb, Cr and Cu in corn and rice were 0.01, 0.07, 0.06, 0.27, 0.56 and 1.86 mg/kg which were lower than their respective maximum allowable concentrations (MAC) of 0.02, 0.20, 0.70, 0.20, 0.50 and 10.00 mg/kg except Pb and Cr. The concentrations of Cr and Cu in corn were higher than in rice while Cd, As and Pb in rice were higher than in corn. Moreover, the distributions of Hg, Cd and Cu in corn and rice samples were mainly observed from QDN located at southeast of Guizhou province while Pb, As and Cr were most detected at ZY, QXN and BJ areas, southwest zone. The hazard indices (HIs) values for corn and rice were 0.20 and 2.61. The high HIs (> 1) in rice indicated that the health risk of heavy metals in rice was relatively high and Pb was the major component that attributed to the risk, followed by Cd. These results could provide a reference for the distributions of heavy metals in agricultural products in Guizhou province under crop cultivation conditions, and to provide scientific basis for health risk assessment and ensure food safety.
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References
Adel SE, Magdy RS, Abdel RN, Yahia HA, Saleh EM (2020) Risk assessment of human exposure to lead and cadmium in maize grains cultivated in soils irrigated either with low-quality water or freshwater—ScienceDirect. Toxicol Rep 7:10–15. https://doi.org/10.1016/j.toxrep.2019.11.018
Akiko T, Ishibashi H, Fukushima S, Tomoyori H, Koji A (2020) Analysis and health risk assessment of cadmium and arsenic in Japanese, Vietnamese, and Indonesian rice. J Food Hyg Soc Jpn 61(5):192–199. https://doi.org/10.3358/shokueishi.61.192
Ao M, Chai G, Fan C (2019) Evaluation of potential pollution risk and source analysis of heavy metals in paddy soil and rice. Trans Chin Soc Agric Eng 35(6):198–205. https://doi.org/10.11975/j.issn.1002-6819.2019.06.024
Arias M, Barral MT, Mejuto JC (2002) Enhancement of copper and cadmium adsorption on kaolin by the presence of humic acids. Chemosphere 48(10):1081–1088. https://doi.org/10.1016/S0045-6535(02)00169-8
Atafar Z, Mesdaghinia A, Nouri J, Homaee M, Yunesian M, Ahmadimoghaddam M, Amir HM (2010) Effect of fertilizer application on soil heavy metal concentration. Environ Monit Assess 160(1–4):83. https://doi.org/10.1007/s10661-008-0659-x
Bi XY, Feng XB, Yang YG, Qiu GL, Li GH (2006) Quantitative assessment of cadmium emission from zinc smelting and its influences on the surface soils and mosses in Hezhang County, Southwestern China. Atmospheric Environ 40(22):4228–4233. https://doi.org/10.1016/j.atmosenv.2006.02.019
Briki M, Ji H, Cai L, Ding H, Yang G (2015) Characterization, distribution, and risk assessment of heavy metals in agricultural soil and products around mining and smelting areas of Hezhang, China. Environ Monitor Assess 187(12):767. https://doi.org/10.1007/s10661-015-4951-2
Cao L, Lin C, Gao Y, Sun C, Xu L, Zheng L, Zhang Z (2020) Health risk assessment of trace elements exposure through the soil-plant (maize)-human contamination pathway near a petrochemical industry complex, Northeast China. Environ Pollut 263:114414. https://doi.org/10.1016/j.envpol.2020.114414
Chen X, Liu G, Fan C (2019) Ecological risk assessment of heavy metals in farmland soil in Liping county of Qiandongnan prefecture, Southwest China. J Agri Sci 32(6):1412–1416. https://doi.org/10.16213/j.cnki.scjas.2019.6.032
China National Health Committee (2017) National Food Safety Standards Limit of Pollutants in Foods. China National Health Committee, Beijing
Chu N, Zhao Y, Zhang G, Zhang Q, Cai J, Xiong Q, Li D, Wang J, Zhao J (2007) Environmental trait of speciations of heavy metals in low-grade ore plot and soil of the Dawu River Domain in the Dexing Copper Mine, Jiangxi Province. Acta Geol Sinica. https://doi.org/10.3321/j.issn:0001-5717.2007.05.011
Gu YB, Qian CY, Tang FH, Li CC, Huang XF, Zhang S (2018) Evaluation of heavy metal pollution and potential ecological risk of organic base soil in Renhuai City. Hubei Agri sci 57(13):22–27. https://doi.org/10.14088/j.cnki.issn0439-8114.2018.13.006
Gu Q, Yu T, Yang Z, Ji J, Hou Q, Wang L, Wei X, Zhang Q (2019) Prediction and risk assessment of five heavy metals in maize and peanut: a case study of Guangxi, China. Environ Toxicol Phar 70:103199. https://doi.org/10.1016/j.etap.2019.103199
Gupta N, Khan DK, Santra SC (2008) An assessment of heavy metal contamination in vegetables grown in wastewater-irrigated areas of Titagarh, West Bengal, India. Bull Environ Contam Toxicol 80:115–118. https://doi.org/10.1007/s00128-007-9327-z
Huang Z, Pan X, Wu P, Han J, Chen Q (2013) Health risk assessment of heavy metals in rice to the population in Zhejiang, China. Plos One 8(9):75007. https://doi.org/10.1371/journal.pone.0075007
Huang L, Rad S, Li X, Gui L, Song X, Li Y, Wu ZQ, Chen ZB (2020) Heavy metals distribution, sources, and ecological risk assessment in Huixian Wetland, South China. Water 12(2):431
Jia Z, Wang J, Zhou X, Zhou Y, Li Y, Li B, Zhou S (2020) Identification of the sources and influencing factors of potentially toxic elements accumulation in the soil from a typical karst region in Guangxi, Southwest China. Environ Pollut 256:113503. https://doi.org/10.1016/j.envpol.2019.113505
Kong X, Huang G, Cheng T, Jiang F, Wang Z, Li Q, Yu Z, Zhang H, Yao H (2018) Distribution characteristics of heavy metals in paddy soils of Guizhou Province. Bull Mineral Petrol Geochem 37(6):1084–1091. https://doi.org/10.19658/j.issn.1007-2802.2018.37.72
Kong X, Liu T, Yu Z, Chen Z, Lei D, Wang Z, Zhang H, Li Q, Zhang S (2018) Heavy metal bioaccumulation in rice from a high geological background area in Guizhou Province, China. Int J Environ Res Public Health 15(10):2281. https://doi.org/10.3390/ijerph15102281
Lei M, Tie B, Song Z, Liao B, Lepo JE, Huang Y (2015) Heavy metal pollution and potential health risk assessment of white rice around mine areas in Hunan Province China. Food Secur 7:45–54. https://doi.org/10.1007/s12571-014-0414-9
Li X, Liu L, Wang Y et al (2013) Heavy metal contamination of urban soil in an old industrial city (Shenyang) in Northeast China. Geoderma 192:50–58. https://doi.org/10.1016/j.geoderma.2012.08.011
Liu X, Song Q, Tang Y, Li W, Xu J, Wu J, Wang F, Brookes PC (2013) Human health risk assessment of heavy metals in soil-vegetable system: a multi-medium analysis. Sci Total Environ 463–464(1):530–540. https://doi.org/10.1016/j.scitotenv.2013.06.064
Luo Y, Teng Y (2018) Regional difference in soil pollution and strategy of soil zonal governance and remediation in China. Soil Sustain Dev 33(2):145–152. https://doi.org/10.16418/j.issn.1000-3045.2018.02.003
Mao C, Song Y, Chen L et al (2019) Human health risks of heavy metals in paddy rice based on transfer characteristics of heavy metals from soil to rice. Catena 175:339–348. https://doi.org/10.1016/j.catena.2018.12.029
Mohajer A, Baghani AN, Sadighara P, Ghanati K, Nazmara S (2019) Determination and health risk assessment of heavy metals in imported rice bran oil in Iran. J Food Compos Anal 86:103384. https://doi.org/10.1016/j.jfca.2019.103384
Naseri M, Vazirzadeh A, Kazemi R, Zaheri F (2015) Concentration of some heavy metals in rice types available in Shiraz market and human health risk assessment. Food Chem 175:243–248. https://doi.org/10.1016/j.foodchem.2014.11.109
Nejabat M, Kahe H, Shirani K, Ghorbannejad P, Hadizadeh F, Karimi G (2017) Health risk assessment of heavy metals via dietary intake of wheat in Golestan Province, Iran. Hum Ecol Risk Assess 23(5–6):1193–1201. https://doi.org/10.1080/10807039.2017.1309265
Norton GJ, William PN, Adomako EE, Price AH, Meharg AA (2014) Lead in rice: analysis of baseline lead levels in market and field collected rice grains. Sci Total Environ 486:428–434. https://doi.org/10.1016/j.scitotenv.2014.03.090
Pan X, Wu P, Jiang X (2016) Levels and potential health risk of heavy metals in marketed vegetables in Zhejiang, China. Sci Rep 6(1):20317
Perera P, Sundarabarathy TV, Sivananthawerl T, Kodithuwakku SP, Edirisinghe U (2016) Arsenic and cadmium contamination in water, sediments and fish is a consequence of paddy cultivation: evidence of river pollution in Sri Lanka. Achieve Life Sci 10(2):144–160. https://doi.org/10.1016/j.als.2016.11.002
Pirsaheb M, Hadeia M, Sharafi K (2020) Human health risk assessment by Monte Carlo simulation method for heavy metals of commonly consumed cereals in Iran- Uncertainty and sensitivity analysis. J Food Compos Anal 96(4):103697. https://doi.org/10.1016/j.jfca.2020.103697
Qu F, Fan C, Liu G, Qin S (2018) Distribution characteristics of heavy metals in soil of mountain areas in Southeastern Guizhou. J Moun Agri Bio 37(4):66–72. https://doi.org/10.15958/j.cnki.sdnyswxb.2018.04.010
Shakerian A, Rahimi E, Ahmadi M (2012) Cadmium and lead content in several brands of rice grains (Oryza sativa) in central Iran. Toxicol Ind Health 28(10):955–960. https://doi.org/10.1177/0748233711430979
Sharafi K, Nodehi RN, Yunesian M, Mahvi HA, Pirsaheb M, Nazmara S (2019) Human health risk assessment for some toxic metals in widely consumed rice brands (domestic and imported) in Tehran, Iran: uncertainty and sensitivity analysis. Food Chem 277:145–155. https://doi.org/10.1016/j.foodchem.2018.10.090
Song CR, He J, Tan H, Deng QJ, Xie F, Ji YB, Chen AL (2005) Primary appraisal for heavy metals pollution in farm soils of Guizhou Province. Guizhou Agri Sci 33(2):13–16. https://doi.org/10.3969/j.issn.1001-3601.2005.02.004
Tao X, Tang C, Wu P, Zhang C, Wang Z (2017) Distribution and food exposure risk assessment of heavy metals inmature rice on the coal mining area, Guizhou. Ecol Environ Sci 26(7):1216–1220. https://doi.org/10.16258/j.cnki.1674-5906.2017.07.018
Tian W, Li N, Ni C, Jian M, Meng C (2020) Characteristics and health risk assessment of heavy metals pollution in soil and rice for Jiangxi rice-fish co-culture system. Asian J Ecotoxic 4:1–16. https://doi.org/10.7524/AJE.1673-5897.20200410003
Tu C, He T, Liu C, Lu X, Lang Y (2011) Accumulation of trace elements in agricultural topsoil under different geological background. Plant Soil 349(1–2):241–251. https://doi.org/10.1007/s11104-011-0866-z
Wang R, Deng H, Jia Z, Yan M, Zhou J, Dong J, Jiabin W, Yu F (2021) Characteristics of cadmium enrichment and pollution evaluation of a soil-crop system in a Typical Karst Area. Environ Sci Policy. 42(2):941–951. https://doi.org/10.13227/j.hjkx.202008085
Wei J, Gao J, Cen K (2019) Levels of eight heavy metals and health risk assessment considering food consumption by China’s residents based on the 5th China total diet study. Sci Total Environ 689(1):1141–1148. https://doi.org/10.1016/j.scitotenv.2019.06.502
Wei J, Gao J, Cen K (2020) Contamination and health risk assessment of heavy metals in cereals, legumes, and their products: a case study based on the dietary structure of the residents of Beijing, China. J Clean. Prod 260:121001. https://doi.org/10.1016/j.jclepro.2020.121001
World Health Organization (2015) WHO estimates of the global burden of foodborne diseases: foodborne disease burden epidemiology reference group 2007–2015.
Wu D, Yang X, Li C, Zhou C, Qin F (2013) Concentrations and health risk assessments of heavy metals in soil and rice in zinc-lead mining area in Guizhou Province, China. J Agro-Environ Sci 32(10):1992–1998. https://doi.org/10.11654/jaes.2013.10.013
Wu W, Wu P, Yang F (2018) Assessment of heavy metal pollution and human health risks in urban soils around an electronics manufacturing facility. Sci Total Environ 630(15):53. https://doi.org/10.1016/j.scitotenv.2018.02.183
Yang B, Wang YJ, Dai J, He JL, Tan H (2015) Guizhou total mercury concentration of rice and human health risk assessment. J Anhui Agri Sci 43(21):263–265. https://doi.org/10.13989/j.cnki.0517-6611.2015.21.095
Yang J, Ma S, Zhou J, Song Y, Li F (2018) Heavy metal contamination in soils and vegetables and health risk assessment of inhabitants in Daye, China. J Int Med Res 46(8):3374–3387. https://doi.org/10.1177/0300060518758585
Yu R, Wang Y, Wang C (2017) Health risk assessment of heavy metals in soils and maize (Zea mays L.) from Yushu, Northeast China. Hum Ecolo Risk Assess 23(5–6):1493–1504. https://doi.org/10.1080/10807039.2017.1327800
Zang F, Wang S, Nan Z (2017) Accumulation, spatio-temporal distribution, and risk assessment of heavy metals in the soil-corn system around a polymetallic mining area from the Loess Plateau, Northwest China. Geoderma 305:188–196. https://doi.org/10.1016/j.geoderma.2017.06.008
Zhang Y, Chen J, Li L, Zhao R, Liu H (2014) Heavy metal content and occurrence characteristics of vegetable garden soil in Anshun coal mining area. Vegetables 7:5–9. https://doi.org/10.3969/j.issn.1001-8336.2014.07.004
Zhang J, Yang RD, Chen R, Peng YS, Wen XF, Lei G (2018) Accumulation of heavy metals in tea leaves and potential health risk assessment: a case study from Puan County, Guizhou Province, China. Int J Environ Res Public Health 15(1):133. https://doi.org/10.3390/ijerph15010133
Zhang D, Zhou M, Xiong K, Gu B, Yang H, Li WY, Yao C, Yang L (2021) Assessment of pollution and human health risk from heavy metals in soils and crops in the Lower Cambrian Black Shale Area, Zunyi. Guizhou Province. Res Environ Sci 34(5):1247–1257
Zheng S, Wang Q, Yuan Y, Sun W (2020) Human health risk assessment of heavy metals in soil and food crops in the Pearl River Delta urban agglomeration of China. Food Chem 316(20):308–8146. https://doi.org/10.1016/j.foodchem.2020.126213
Zou J, Dai W, Gong S (2015) Analysis of spatial variations and sources of heavy metals in farmland soils of Beijing Suburbs. Plos One 10(2):118082. https://doi.org/10.1371/journal.pone.0118082
Acknowledgements
This research was funded by the National Natural Science Foundation of China [Number 42167054, 21767006, 31960507] and the Engineering Research Center of Higher Education Institutions in Guizhou Province [KY2020014].
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Xu, X., Luo, P., Li, S. et al. Distributions of Heavy Metals in Rice and Corn and Their Health Risk Assessment in Guizhou Province. Bull Environ Contam Toxicol 108, 926–935 (2022). https://doi.org/10.1007/s00128-021-03407-0
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DOI: https://doi.org/10.1007/s00128-021-03407-0