Gross alpha and beta activity concentrations in beers and ground water samples from selected breweries in nigeria and their potential radiological hazards
DOI:
https://doi.org/10.56294/piii2024321Keywords:
Gross Alpha/ Beta, Beer, Groundwater, Radionuclide, Radionuclide activity concentration, radiological hazardAbstract
Background: Ingestion of radionuclides via beer products may predispose consumers to radiological health hazards. This study aimed to determine the gross alpha and beta activity concentrations in beers and ground water samples in selected breweries in Nigeria and their potential radiological hazards.
Materials and Methods: A cross-sectional study was conducted with some selected beer and ground water samples collected from fourteen (14) different sampled brewery locations in Nigeria. Fifteen (15) ml/L of 1 mol/dm3 of concentrated Trioxonitrate (v) acid (HNO3) was added into each keg of ground water sample immediately after collection from each brewery sites to preserve the in situ radionuclides from being adsorbed on the keg wall. No sample preparation was required for beer samples. Further sample preparation and analysis were carried out at Radiation Protection Institute, Ghana Atomic Energy Commission, Accra, Ghana (Test number: N4 and N5). Method 900 of the US Environmental Protection Agency was applied and Canberra iMaticTM Automatic low background gas-filled counter was employed to determine the mean values of Gα and β RAC in both beer and ground water samples.
Results: Mean values obtained for Gα and β RAC in beer and some ground water samples were apparently safe for consumption across all breweries sites in Nigeria in line with the recommended safe limits (0.1 Bq/L for Gα RAC and 1.0 Bq/L for Gβ RAC for water) by World Health Organization (WHO). Kaduna (Kakuri) and (Kudenda) sites both in Northern Nigeria recorded the highest mean GαRAC (0.0387Bq/L) and Gβ RAC (0.0892±0.123) respectively in beer samples. Port Harcourt (Oginigba) site in southern Nigeria recorded the least mean Gα and β RAC (0.0009Bq/L and 0.0076Bq/L) in beer samples. Gα RAC in water samples from mostof the brewery sites were relatively high. Imo (Awo-omama) site recorded the highest Gα RAC (0.9330Bq/L) while Onitsha site recorded the highest value of Gβ RAC (0.694Bq/L). Port Harcourt (Oginigba) as usual maintained the least Gβ RAC (0.0064Bq/L).
Conclusion: Gα and Gβ RAC from beer samples across all the breweries in Nigeria were within WHO recommendation. However, water samples across most of the brewery sites in Nigeria were higher than the WHO recommendation and therefore may potentially pose radiological health hazards (Stochastic effects) on consumers.
References
1. Ramachandran T.V, Eappen K.P, Mayya Y.S. Background radiation exposure levels: Indian Saenerio. International congress series.2005, 1276: 337-338.
2. Odoh C.M, Garba N.N, Nasiru R, Saleh M.A (2018).The effect of geological formations on natural radioactivity and radiological hazards in the northern Zamfara state. Open science journal of Modern physics 2018, 5, No.1, pp. 18-23.
3. Ezenma I.C, Abubakar G.M, Nzotta C.C, Chiegwu H.U, Nwodo V.K (2022). Natural radionuclides concentration and associated Health hazard indices in Tailing Enriched and non-tailing enriched soil samples from Okobo coal mine, Kogi state, Nigeria. Nigerian journal of Medical Imaging and Radiation Therapy. 2022,11(1):10-15
4. World Health Organization(2016).Ionizing radiation, health effects and protective measures, viewed 13 February 2022, https://www.who.int/en/news-room/fact-sheets/detail/ionizing-radiation-health-effects-and-protective-measures
5. Bolaji B, Francis F, Bitoru I. Human health impact of Natural and Artificial Radioactivity Levels in the Sediments and Fish of Bonny Estuary, Niger Delta, Nigeria"Challenges, 2015, 6 (2): 244-257. DOI: 10.3390/challe6020244 edition.
6. Peter, K.N, Yu-Sy, M. Assessment of Radionuclide Contents in food in Hong Kong. Health physics, 2000, 77(6) 686-696. DIO: 10.1097/00004032-199912000-00013
7. United Nations Scientific Committee on the Effect of Atomic Radiation (UNSCEAR) (2000). Sources and effects of ionizing radiation, Report of the United Nations Scientific Committee on the Effects of Atomic Radiation to the General Assembly, New York, USA, United Nations Publication, 95-120
8. George S. Alpha-particles for targeted therapy. Russell H. Morgan Department of Radiology and Radiological Sciences, John Hopkins University, School of Medicine, Baltimore MD USA Advanced Drug Delivery Reviews, 2008, 60 (2008) 1402-1406.
9. Ogundare F. O ,Adekoya O. I. "Gross alpha and beta radioactivity in surface soil and drinking water around a steel processing facility" Journal of Radiation Research and Applied Sciences, 2015,8(3):411-417. http.//doi.org/10.1016/j.jrrsas.2015.02.009.
10. Marty N, Steve E:"The main Ingredients of Beer: Beer for Dummies" 2nd Edition.2016.
11. Yomi A. How well did Nigerian Breweries do in 2022. 2022. Stears.https//www.stears.co/premium/article/how-well-did-nigerian-breweries-do-in-2022. Accessed on 25th December, 2023.
12. Obot, I.S . The measurement of drinking patterns and alcohol problems in Nigeria.
13. Journal of substance abuse, 2000, pp.169-181
14. Adaramodu E . Beer consumption rise in Nigeria. Nigerian News Direct. 2018. Availabe from:https://nigeriannewsdirect.com/beer-consumption-rise-in-nigeria. Accessed on 29th January, 2019.
15. Nwodo V.K, Nzotta C.C, Chiegwu H.U, Ugwu A.C, Akosile C.O, Ohagwu C.C, Nwodo M.C. Gross alpha and beta activity concentrations in ground water samples from breweries in Nigeria its potential radiological Hazards. Nigerian Journal of Medical Imaging and Radiation Therapy, 2022, 11(1): 3-9
16. World Health Organization(2004).Guidelines for Drinking-water Quality 4th edition, viewed 18 January 2019, https://www.who.int/water_sanitation_health/publications/2011/dwq_guidelines/en/
17. Skwarzec B, Struminska D I ,Borylo A, Falandysz J . Intake of of 210 Po, 234 U and 238 U Radionuclides with beer in Poland. Journal of Radioanalytical and A Nuclear Chemistry.2004a, 261 (3): 661-663.
18. Semkow, T.M, and Parekh, P.P. Principles of Gross Alpha and Beta Radioactivity Detection in Water. Health Physics, 2001, 81(5):567–574. DOI: 10.1097/00004032-200111000-00011
19. Nwodo Victor K, Nzotta Christian.C, Chiegwu Hyacient U, Abubakar, Matthhew G, Ezenma Innocent C, Lunsi G, Nwodo Charles.U and AkubuezeObiechina F. Annual Effective dose Estimation due to gross alpha and beta activity concentrations in ground water samples from breweries in Nigeria. International Journal of applied research, 2022, 11 (7): 26-32
20. Akudo E, Aniwetalu E, Obasi I, Musa K. Gross alpha and beta radioactivity in surface water and groundwater in Kaduna Metropolis, Kaduna state,Nigeria. InterJ Energy and water resources. 2021, 6:295-302.
21. United States Environmental Protection Agency (US-EPA)2019.Radiation Protection: Radionuclides, 2019; Available from: https://www.epa.gov/radiation/radionuclides. Accessed on 12th January 2021.
22. Skwarzec, B, Struminska, DI, Borylo, A, Falandysz, J.Intake of 210Po, 234U and 238U radionuclides with beer in Poland. Journal of Radioanalytical and Nuclear Chemistry, 2004b, 261, no. 3, pp. 661 – 663, viewed 03 December2018,https://www.researchgate.net/publication/257827774_Intake_of_210Po_234U_and_238U_radionuclides_with_beer_in_Poland.
23. Avwiri G.O, Tchokossa P, Mokobis C.E. Natural radionuclides in borehole water in Port Harcourt, River State, Nigeria. Radiation protection Dosimetry, 2007, 123 (4):509-14DIO:10.1093/rpd/ncI526
24. Pietrzak-Flis Z, Suplinska MM, Rosiak I. The dietary intake of238U, 234 U,230Th,232Th,228Th and226Ra from food and drinking water by inhabitants of the Walbrzych region. Journal Radioanalystical and Nuclear Chemistry. 1997, 222: 189.
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Copyright (c) 2024 V.K Nwodo, G. Luntsi, M. Dambele, D.Z. Joseph, U. Abubakar, N.O. Egbe, M.P. Ogolodom, M.C. Okeji, D.C. Ugwuanyi, I.C. Ezenma, F.O. Erondu, A.C. Ugwu, H.U Chiegwu, C.C. Nzotta, M. Abubakar (Author)
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