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Manwani S, Devi P, Singh T, Yadav CS, Awasthi KK, Bhoot N, Awasthi G. Heavy metals in vegetables: a review of status, human health concerns, and management options. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:71940-71956. [PMID: 35921005 DOI: 10.1007/s11356-022-22210-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 07/21/2022] [Indexed: 06/14/2023]
Abstract
For sustainable global growth, food security is a prime concern issue, both quantitatively and qualitatively. Adverse effects on crop quality from contaminants like heavy metals have affected food security and human health. Vegetables comprise the essential and nutritious part of the human diet as they contain a lot of health-promoting minerals and vitamins. However, the inadvertent excess accumulation of heavy metals (As, Cd, Hg, and Pb) in vegetables and their subsequent intake by humans may affect their physiology and metabolomics and has been associated with diseases like cancer, mental retardation, and immunosuppression. Many known sources of hazardous metals are volcano eruptions, soil erosion, use of chemical fertilizers in agriculture, the use of pesticides and herbicides, and irrigation with wastewater, industrial effluents, etc. that contaminate the vegetables through the soil, air and water. In this review, the problem of heavy metal contamination in vegetables is discussed along with the prospective management strategies like soil amendments, application of bioadsorbents, membrane filtration, bioremediation, and nanoremediation.
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Affiliation(s)
- Seema Manwani
- Department of Life Sciences, Vivekananda Global University, Jaipur, Rajasthan, 303012, India
| | - Pooja Devi
- Department of Life Sciences, Vivekananda Global University, Jaipur, Rajasthan, 303012, India
| | - Tanvi Singh
- Department of Zoology, Delhi University, Delhi, 110007, India
| | - Chandra Shekhar Yadav
- Department of Life Sciences, Vivekananda Global University, Jaipur, Rajasthan, 303012, India
- School of Forensic Science, National Forensic Science University, Gandhinagar, 382007, India
| | - Kumud Kant Awasthi
- Department of Life Sciences, Vivekananda Global University, Jaipur, Rajasthan, 303012, India
| | - Narain Bhoot
- Central Laboratory, Rajasthan State Pollution Control Board, Jaipur, Rajasthan, 302004, India
| | - Garima Awasthi
- Department of Life Sciences, Vivekananda Global University, Jaipur, Rajasthan, 303012, India.
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Wang Y, Cao D, Qin J, Zhao S, Lin J, Zhang X, Wang J, Zhu M. Deterministic and Probabilistic Health Risk Assessment of Toxic Metals in the Daily Diets of Residents in Industrial Regions of Northern Ningxia, China. Biol Trace Elem Res 2023:10.1007/s12011-022-03538-3. [PMID: 36622522 DOI: 10.1007/s12011-022-03538-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 12/18/2022] [Indexed: 01/10/2023]
Abstract
This study was designed to investigate the toxic metal (aluminum (Al), arsenic (As), chromium (Cr), cadmium (Cd), copper (Cu), nickel (Ni), lead (Pb), and zinc (Zn)) concentrations in drinking water and different foodstuffs meat (pork, beef, and mutton), cereals (rice, flour, corn, millet), beans (cowpeas, tofu), potatoes (potato, sweet potato), solanaceous fruits (pepper, eggplant, bitter gourd, cucumber), vegetables (cabbage, cauliflower, spinach), and fruits (apples, watermelons, pears, grapes)) and then estimate the potential health risks of toxic metal consumption to local residents in industrial regions of northern Ningxia, China. As in drinking water, Cr in meat, Pb in cereals, Pb in beans, As and Pb in potatoes, Pb in solanaceous fruits, Cr and Ni in vegetables, and Ni and Pb in fruits were the most contaminated heavy metals in the corresponding food with over-standard rates of 16.7%, 12.5%, 5.1%, 60%, 50%, 50%, 38.2%, 44.4%, 44.4%, 31.8%, and 31.8%, respectively.The results of the deterministic assessment of health risks showed that the total noncarcinogenic risk value of dietary intake of toxic metals by the local population was 5.6106, indicating that toxic metals pose a high noncarcinogenic risk. The order of the non-carcinogenic risk is HIcereal (1.2104) > HIsolanaceous fruit (0.9134) > HIVegetables (0.8726) > HIFruit (0.8170) > HIMeat (0.7269) > HIDrinking water (0.6139) > HIBeans (0.2991) > HIPotatoes (0.1573). The total carcinogenic health risk from exposure to toxic metals through dietary intake was 9.98 × 10-4, indicating that the total cancer risk value of residents is beyond the acceptable range (10-4) under the current daily dietary exposure and implies a high risk of cancer. The order of the carcinogenic risk is RDrinking water (2.34 × 10-4) > RMeat (2.11 × 10-4) > Rsolanaceous fruit (1.89 × 10-4) > RFruit (1.88 × 10-4) > Rcereal (1.36 × 10-4) > RPotatoes (2.44 × 10-5) > RVegetables (1.51 × 10-5) > RBeans (0). The probabilistic assessment results showed that 98.83% of the population is exposed to severe noncarcinogenic risk and 87.02% is exposed to unacceptable carcinogenic risk. The sensitivity analysis showed that drinking water, local cereals, vegetables, and fruits were the major contributors to health risks. Our results indicated that the daily dietary exposure of residents in industrial regions of northern Ningxia poses a serious threat to human health, and it is suggested that relevant departments should strengthen monitoring and control of the current situation of toxic metal pollution in the environment and continue to pay attention and take measures to reduce the exposure of toxic metals in the diets of residents in this area.
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Affiliation(s)
- Yan Wang
- School of Public Health and Management, Ningxia Medical University, Yinchuan, 750004, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan, 750004, China
| | - Deyan Cao
- School of Public Health and Management, Ningxia Medical University, Yinchuan, 750004, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan, 750004, China
| | - Jiaqi Qin
- School of Public Health and Management, Ningxia Medical University, Yinchuan, 750004, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan, 750004, China
| | - Siyuan Zhao
- School of Public Health and Management, Ningxia Medical University, Yinchuan, 750004, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan, 750004, China
| | - Jianzai Lin
- School of Public Health and Management, Ningxia Medical University, Yinchuan, 750004, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan, 750004, China
| | - Xi Zhang
- School of Public Health and Management, Ningxia Medical University, Yinchuan, 750004, China
- College of Basic Medical Sciences, Ningxia medical University, Yinchuan, 750004, China
| | - Junji Wang
- School of Public Health and Management, Ningxia Medical University, Yinchuan, 750004, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan, 750004, China
| | - Meilin Zhu
- School of Public Health and Management, Ningxia Medical University, Yinchuan, 750004, China.
- College of Basic Medical Sciences, Ningxia medical University, Yinchuan, 750004, China.
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Patel P, Gupta S, Mondal P. Electrocoagulation process for greywater treatment: Statistical modeling, optimization, cost analysis and sludge management. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Gupta N, Yadav KK, Kumar V, Cabral-Pinto MMS, Alam M, Kumar S, Prasad S. Appraisal of contamination of heavy metals and health risk in agricultural soil of Jhansi city, India. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2021; 88:103740. [PMID: 34506906 DOI: 10.1016/j.etap.2021.103740] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 08/30/2021] [Accepted: 09/05/2021] [Indexed: 06/13/2023]
Abstract
The accumulation of heavy metals (HMs) in soil is presently a significant threat to the environment. The Cu, Mn, Zn, Cd, Pb, Ni, and Co concentrations were assessed in the agricultural soil samples. The results of various contamination indices including contamination factor, geo-accumulation indices, and ecological risk indices revealed that Cd is responsible for moderate to high contamination of soil. The multivariate statistical analyses including PCA, HCA, and correlation matrix suggested the mixed origin of HMs in the soil. Ingestion was found to be a primary route of exposure while dermal and inhalation exposure was negligible. Overall, the non-carcinogenic health risks were well within the safe limit to human health. However, healthwise, children were likely to be at greater risk compared with adults, due to their generally increased exposure to toxic agents through hand/mouth ingestion. Moreover, no carcinogenic risks were determined through the inhalation exposure of Cd, Ni, and Co.
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Affiliation(s)
- Neha Gupta
- Institute of Environment and Development Studies, Bundelkhand University, Jhansi, 284128, India.
| | - Krishna Kumar Yadav
- Faculty of Science and Technology, Madhyanchal Professional University, Ratibad, Bhopal, 462044, India.
| | - Vinit Kumar
- Institute of Environment and Development Studies, Bundelkhand University, Jhansi, 284128, India
| | - Marina M S Cabral-Pinto
- Geobiotec Research Centre, Department of Geoscience, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Manawwer Alam
- Department of Chemistry, College of Science, Kind Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Sandeep Kumar
- Division of Environment Science, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Shiv Prasad
- Division of Environment Science, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
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Gupta N, Yadav KK, Kumar V, Krishnan S, Kumar S, Nejad ZD, Majeed Khan MA, Alam J. Evaluating heavy metals contamination in soil and vegetables in the region of North India: Levels, transfer and potential human health risk analysis. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2021; 82:103563. [PMID: 33310081 DOI: 10.1016/j.etap.2020.103563] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 11/27/2020] [Accepted: 12/08/2020] [Indexed: 05/08/2023]
Abstract
This study determined the heavy metals (HMs) accumulation in different vegetables in different seasons and attributed a serious health hazard to human adults due to the consumption of such vegetables in Jhansi. The total amounts of zinc (Zn), lead (Pb), nickel (Ni), manganese (Mn), copper (Cu), cobalt (Co), and cadmium (Cd) were analysed in 28 composite samples of soil and vegetables (Fenugreek, spinach, eggplant, and chilli) collected from seven agricultural fields. The transfer factor (TF) of HMs from soil to analysed vegetables was calculated, and significant non-carcinogenic health risks due to exposure to analysed heavy metals via consumption of these vegetables were computed. The statistical analysis involving Principal Component Analysis (PCA) and Pearson's correlation matrix suggested that anthropogenic activities were a major source of HMs in the study areas. The target hazard quotient of Cd, Mn, and Pb for fenugreek (2.156, 2.143, and 2.228, respectively) and spinach (3.697, 3.509, 5.539, respectively) exceeded the unity, indicating the high possibilities of non-carcinogenic health risks if regularly consumed by human beings. This study strongly suggests the continuous monitoring of soil, irrigation water, and vegetables to prohibit excessive accumulation in the food chain.
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Affiliation(s)
- Neha Gupta
- Institute of Environment and Development Studies, Bundelkhand University, Jhansi, 284128, India.
| | - Krishna Kumar Yadav
- Institute of Environment and Development Studies, Bundelkhand University, Jhansi, 284128, India.
| | - Vinit Kumar
- Institute of Environment and Development Studies, Bundelkhand University, Jhansi, 284128, India
| | - Santhana Krishnan
- Centre for Environmental Sustainability and Water Security (IPASA), Research Institute of Sustainable Environment (RISE), School of Civil Engineering, Faculty of Engineering, Universiti Teknologi Malaysia (UTM), 81310, Skudai, Malaysia
| | - Sandeep Kumar
- Centre for Environment Science and Climate Resilient Agriculture, Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Zahra Derakhshan Nejad
- Department of Energy Resources Geosystem Engineering, Sejong University, Seoul, Republic of Korea
| | - M A Majeed Khan
- Kind Abdullah Institute for Nanotechnology, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Javed Alam
- Kind Abdullah Institute for Nanotechnology, King Saud University, Riyadh, 11451, Saudi Arabia
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Zote L, Lalrammawia K, Buragohain A, Kakki B, Lalmuanpuii R, Pachuau Z, Vanlalhruaia J, Muthukumaran RB, Kumar NS, Jahau L, Sudarshan M, Yushin N, Nekhoroshkov P, Grozdov D, Sergeeva A, Zinicovscaia I. Macro-, micro-, and trace element distributions in areca nut, husk, and soil of northeast India. ENVIRONMENTAL MONITORING AND ASSESSMENT 2021; 193:65. [PMID: 33449210 DOI: 10.1007/s10661-021-08859-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 01/07/2021] [Indexed: 06/12/2023]
Abstract
In areca nut and husk, 14 elements (As, Ca, Cd, Cl, Co, Cu, K, Mg, Mn, Na, Rb, Sb, and Zn) were determined, while 34 elements including rare earth elements were detected in the corresponding soil samples using instrumental neutron activation analysis and atomic absorption spectrometry methods, whereas the concentration levels of Hg in tested samples are negligible, perhaps, below the detection limits. No rare earth elements were detected in edible areca nut. The concentration levels of various essential elements and heavy elements such as As, Cd, and Cu present in areca nut are within the permissible levels, whereas Pb content is relatively higher than FAO/WHO's permissible levels. The order of bioaccumulation index for heavy metals in areca nut was Cd > Sb > Cu > Zn ≥ Mn ≥ Co > Pb ≥ As. Bioaccumulation index values are indicating that areca palm may not be able to accumulate other heavy elements in the edible areca nut, except for Cd. On the basis of pollution indices, Northeast Indian soil may be relatively unpolluted.
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Affiliation(s)
| | | | | | - Bomngam Kakki
- Department of Chemistry, Mizoram University, Aizawl, India
| | - Rebecca Lalmuanpuii
- Department of Chemistry, Mizoram University, Aizawl, India
- Department of Chemistry, Government Serchhip College, Serchhip, Mizoram, India
| | | | | | | | | | - Lalrintluanga Jahau
- Centre for Rural Development Research and Trinity Diagnostic Centre, Aizawl, Mizoram, India
| | - Mathummal Sudarshan
- UGC-DAE Consortium for Scientific Research, Kolkata Centre, Kolkata, 700106, India
| | - Nikita Yushin
- Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, Dubna, Russian Federation, 141980
| | - Pavel Nekhoroshkov
- Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, Dubna, Russian Federation, 141980
| | - Dmitrii Grozdov
- Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, Dubna, Russian Federation, 141980
| | - Anastasiya Sergeeva
- Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, Dubna, Russian Federation, 141980
| | - Inga Zinicovscaia
- Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, Dubna, Russian Federation, 141980.
- Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering, 30 Reactorului Str. MG-6, Bucharest, Magurele, Romania.
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