Abstract
The study focuses on the estimation of health risk from nitrate present in the drinking water and vegetables in Nagpur and Bhandara districts in the state of Maharashtra, India. Drinking water samples from 77 locations from the rural as well as urban areas and 22 varieties of vegetable were collected and analyzed for the presence of nitrate for a period of 1 year (two seasons). The daily intake of nitrate from these water and vegetable samples was then computed and compared with standard acceptable intake levels to assess the associated health risk. The mean nitrate concentration of 59 drinking water samples exceeded the Bureau of Indian Standards limit of 45 mg/L in drinking water. The rural and urban areas were found to have mean nitrate concentration in drinking water as 45.69 ± 2.08 and 22.53 ± 1.97 mg/L, respectively. The estimated daily intake of drinking water samples from 55 study sites had nitrate concentration far below the safety margin indicating serious health risk. The sanitation survey conducted in 12 households reported contaminated source with positive E. coli count in 20 samples as the major factor of health risk. The average nitrate concentration was maximum in beetroot (1349.38 mg/kg) followed by spinach (1288.75 mg/kg) and amaranthus (1007.64 mg/kg). Among the samples, four varieties of the vegetables exceeded the acceptable daily intake (ADI) with an assumption of 0.5 kg consumption of vegetables for an average of a 60-kg individual. Therefore, irrigation of these locally grown vegetables should be monitored periodically for nitrogen accumulation by the crop above the ADI limit. The application of nitrogenous fertilizers should also be minimized in the rural areas to help protect the nitrate contamination in groundwater sources.
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Abdulrazak S, Otie D, Oniwapele YA (2014) Concentration of nitrate and nitrite in some selected cereals sourced within Kaduna state, Nigeria. Online Journal of Animal and Feed Research 4:37–41
Afaque M (2013) Groundwater information, Nagpur district, Maharashtra. Central Groundwater Board, Ministry of water resources, Government of India http://cgwb.gov.in/District_Profile/Maharashtra/Nagpur.pdf. Accessed 11 Feb 2016
Almasri MN (2007) Nitrate contamination of groundwater: a conceptual management framework. Environ Impact Assess Rev 27:220–242
Almasri MN, Kaluarachchi JJ (2004) Assessment and management of long-term nitrate pollution of groundwater in agriculture-dominated watersheds. J Hydrol 295:1–4
Anjana, Umar S, Iqbal M (2007) Nitrate accumulation in plants, factors affecting the process, and human health implications. A review. Journal of Agronomy for sustainable development 27:45–57
AOAC Official Method 993.03 (1994) Nitrate in baby foods, spectrophotometric method. Journal of AOAC Interntional 77:425
APHA (2012) Standard methods for the examination of water and wastewater, 22nd edn. American public health association, San Francisco
Brindha K, Rajesh R, Murugan R, Elango L (2010) Natural and anthropogenic influence on the fluoride and nitrate concentration of groundwater in parts of Nalgonda district, Andhra Pradesh, India. J Appl Geochem 12:231–241
Bureau of Indian Standards (2012) Indian standard: drinking water – Specification (second revision), IS 10500. New Delhi, India
Census, Census of India (2011) http://www.census2011.co.in/ Accessed 22 Dec 2015
Central Groundwater Board (CGWB) (2009) Groundwater information. http://cgwb.gov.in/District_Profile/Maharashtra /Nagpur.pdf Accessed 2 Mar 2016
Central Groundwater Board (CGWB) (2014) Concept note on geogenic contamination of groundwater in India. http://re.indiaenvironmentportal.org.in/files/file/Geogenic%20Final.pdf Accessed 8 Dec 2015
Chakrabarty S, Sarma HP (2011) Fluoride, iron and nitrate contaminated drinking water in Kamrup district, Assam, India. Scholars Research Library Archives of Applied Science Research 3:186–192
Chigor VN, Umoh VJ, Okuofu CA, Ameh JB, Igbinosa EO, Okoh AI (2012) Water quality assessment: surface water sources used for drinking water and irrigation in Zaria, Nigeria are a public health hazard. Environmental monitoring and assessment journal 184:3389–3400
Cortesi ML, Vollano L, Peruzy MF, Marrone R, Mercogliano R (2015) Determination of nitrate and nitrite levels in infant foods marketed in Southern Italy. Journal of food 13:629–634
Costagliola A, Roperto F, Benedetto D, Anastasio A, Morrone A, Perillo A, Russo V, Papparella S, Paciello O (2014) Outbreak of fatal nitrate toxicosis associated with consumption of fennels (Foeniculum vulgare) in cattle farmed in Campania region (southern Italy). Environ Sci Pollut Res 21:6252–6257
Dar IA, Dar MA, Sankar K (2009) Nitrate contamination in groundwater of Sopore town and its environs, Kashmir, India. Arab Journal of Geosciences 3:267–272
ECETOC (1988) Technical report no. 27 on nitrate and drinking water, Brussels, European center for ecotoxicology and toxicology of chemicals. http://www.ecetoc.org/wpcontent/uploads/2014/08/ECETOC-TR-027.pdf
EFSA Panel on Contaminants in the Food Chain (2008) Nitrate in vegetables—Scientific Opinion of the Panel on Contaminants in the Food chain. EFSA J 689(April):1–79
Food Standards Australia NewZealand (2013) Survey of nitrates and nitrites in food and beverages in Australia. http://www.foodstandards.gov.au/consumer/additives/nitrate/documents/Survey%20of%20nitrates%20and%20nitrites%20Attach%201.pdf Accessed 16 Mar 2016
Ganesh KM, Suryanarayana G, Janardhana C (2015) GIS aided assessment of physico-chemical properties of the ground water from the villages of Puttaparthimandal, Anantapur district, Andhra Pradesh (India). Int J Adv Res 3:956–960
Gupta SK, Gupta RC, Chhabra SK, Eskiocak S, Gupta AB, Gupta R (2008) Health issues related to N pollution in water and air. Journal of Current Sciences 94:1469–1477
Indian fertilizer scenario (2010) Department of Fertilizers, Ministry of Chemicals and Fertilizers, Government of India
Jhariya DC, Shandilya AK , Dewangan R (2012). Nitrate pollution in the groundwater around Sagar Town, Madhya Pradesh, India. Paper presented in International Conference on Chemical, Ecology and Environmental Sciences (ICEES'2012) march 17–18, Bangkok pp 151–154
Kharsyntiew LS, Bharose R, Kumar S, Thomas T (2014) An analytical study of nitrate-nitrogen on vegetables from different markets of Allahabad. International Journal of Agricultural Sciences 10:474–476
Kumar R, Singh RD, Sharma KD (2005) Water resources in India. Special section: Water, Current Science 89:794–811
Kumar PJS, Babu PT, Delson PD (2013) Level and distribution of nitrate in groundwater in parts of Vellore district, Tamil Nadu, India. Elixir pollution Journal 55:12782–12784
Kumar PJS, Jegathambal P, James EJ (2014) Chemometric evaluation of nitrate contamination in the groundwater of a hard rock area in Dharapuram, South India. Appl Water Sci 4:397–405
Kundu MC, Mandal B, Hazra GC (2009) Nitrate and fluoride contamination in groundwater of an intensively managed agroecosystem: a functional relationship. Journal of Science of Total Environment 407:2771–2782
Mandanna PK (2011) Consumption of chemical fertilisers in India (1975–2012). Fertiliser Association of India, Ministry of Chemicals and Fertilisers, Government of India, India
Marghade D, Malpe DB (2014) Assessment of extent and variability of nitrate contamination in shallow and deep aquifers of an urban area, India. J Appl Geochem 16:45–63
Marghade D, Malpe DB, Zade AB (2011) Geochemical characterization of groundwater from northeastern part of Nagpur urban, Central India. Journal of Environmental Earth Sciences 62:1419–1430
MSME development institute, Gov. of India, Nagpur 2012. http://dcmsme.gov.in/dips/nagpur%20dips%2012-13.pdf Accessed 7 Jan 2016
NEERI (1991) Water mission report on participation of NEERI. NEERI (National Environmental Engineering Research Institute), Nagpur
Pujari PR, Nanoti M, Nitnaware VC, Khare LA, Thacker NP, Kelkar PS (2007) Effect of on-site sanitation on groundwater contamination in basaltic environment—a case study from India. Environ Monit Assess 134:271–278
Qiu W, Wang Z, Huang C, Chen B, Yang R (2014) Nitrate accumulation in leafy vegetables and its relationship with water. J Soil Sci Plant Nutr 14:761–768
Raczuk J, Wadas W, Głozak K (2014) Nitrates and nitrites in selected vegetables purchased at supermarkets in Siedlce , Poland. Rocz Panstw Zakl Hig Journal 65:15–20
Radhika KN, Rao KLN, Krishnamurthy J, Neelakantarama JM (2011) Nitrate pollution in groundwater: its causes and effects in central part of Suvarnamukhi river basin, Karnataka. J Appl Geochem 13:1–16
Ravikanth P, Sundaraiah R, Sateesh P (2015) Fluoride and nitrate contamination in the groundwater of Kalwakurthy area, Mahabubnagar district, Telangana state, India. Indian Journal of applied research 5:1
Reddy DV, Nagabhushanam P, Peters E (2011) Village environs as source of nitrate contamination in groundwater: a case study in basaltic geo-environment in Central India. Environ Monit Assess 174:481–492
Sahoo PK, Kim K, Powell MA (2016) Managing groundwater nitrate contamination from livestock farms: implication for nitrate management guidelines. Current Pollution Reports 2:178–187
Shen Y, Lei H, Yang D, Kanae S (2011) Effects of agricultural activities on nitrate contamination of groundwater in a Yellow River irrigated region. Water quality: current trends and expected climate change impacts (Proceedings of symposium H04 held during IUGG2011 in Melbourne, Australia, IAHS Pub. 348
Shrimali M, Singh KP (2001) New methods of nitrate removal from water. Environ Pollut 112:351–359
Singh K, Khan YM (2014) Basic necessity for the survival of humans: drinking water quality in rural India. Global journal of finance and management 6:739–744
Suthar S, Bishnoib P, Singh S, Mutiyar PK, Nemaa AK, Patil NS (2009) Nitrate contamination in groundwater of some rural areas of Rajasthan, India. J Hazard Mater 171:189–199
Thomson B (2004) Nitrates and nitrites dietary exposure and risk assessment. Client report FW0392. Institute of environmental science and research limited, Christchurch Science Center, New Zealand, p 5
Thomson BM, Nokes CJ, Cressey PJ (2007) Intake and risk assessment of nitrate and nitrite from New Zealand foods and drinking water. Food Additives and Contamination Journal 24:113–121
Tiwari RN (2011) Assessment of groundwater quality and pollution potential of Jawa block, Rewa district, Madhya Pradesh, India. Proceedings of the International Academy of Ecology and Environmental Sciences 1:202–212
Vasanthi P, Kaliappan S, Srinivasaraghavan R (2008) Impact of poor solid waste management on groundwater. Environmental Monitoring Assessment 143:227–238
Vough L, Cassel E, Barao S (2006) Nitrate poisoning of livestock, North Dakota State University 839, 2–5. Available from: www.ag.ndsu.edu Accessed 4 Apr 2016
Wakida FT, Lerner DN (2005) Non-agricultural sources of groundwater nitrate: a review and case study. Journal of Water Research 39:3–16
Ward MH, Kilfoy BA, Weyer PJ, Anderson KE, Folsom AR, Cerhan JR (2010) Nitrate intake and the risk of thyroid cancer and thyroid disease. J Epidemiol 21:389–395
WHO (World health organization) (2011) Guidelines for drinking water quality, Fourth edn. World health organization, Geneva
Ziarati P (2012) Assessing the health risk of nitrate content in vegetables to the general population in Tehran-Iran. Open Access Scientific Reports 1:4
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The authors would like to acknowledge the efforts by the knowledge resource center of CSIR-NEERI for authenticating the manuscript by checking plagiarism through iThenticate software and providing the manuscript no. CSIR-NEERI/KRC/2017/JAN/WTMD/2.
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Taneja, P., Labhasetwar, P. & Nagarnaik, P. Nitrate in drinking water and vegetables: intake and risk assessment in rural and urban areas of Nagpur and Bhandara districts of India. Environ Sci Pollut Res 26, 2026–2037 (2019). https://doi.org/10.1007/s11356-017-9195-y
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DOI: https://doi.org/10.1007/s11356-017-9195-y