Analysis of polonium-210 and dose assessment in marine fishery muscle from Southern Coast of Sukabumi
The measured of 210Po concentration in the commercially fish muscle has been conducted in fish species collected in southern coast of Sukabumi in 2021. 210Po is a natural occurring radionuclide from the 238U series in the environment and become a concern due to radiotoxic effect for the health of co...
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id-ugm-repo.2802472023-11-07T03:00:11Z https://repository.ugm.ac.id/280247/ Analysis of polonium-210 and dose assessment in marine fishery muscle from Southern Coast of Sukabumi Putri, S. O. H. Putra, D. I. P. Pambudi, F. I. Makmur, M. Prihatiningsih, W. R. Yusuf, S. Mulyaningsih, Th. R. Chemical Science Mathematics and Applied Sciences The measured of 210Po concentration in the commercially fish muscle has been conducted in fish species collected in southern coast of Sukabumi in 2021. 210Po is a natural occurring radionuclide from the 238U series in the environment and become a concern due to radiotoxic effect for the health of consumers. This study aims to determine the concentration activity of 210Po and to evaluate the annual effective dose of 210Po on fishery products in southern coast Sukabumi. There were ten different species of marine fish were analyzed using an alpha spectrometer. The results showed that the highest concentration of 210Po activity was in a common dolphinfish at 13.57 ± 2.03 Bq Kg-1 dry weight. This activity value was exceeded tolerable limits as reported by the global recommended concentration of 210Po for fish was about 2.4 Bq Kg-1. The lowest concentration of 210Po was found in Pink ear emperor fish at 0.18 ± 0.10 Bq Kg-1 of dry weight, which below minimum threshold of limit concentration activity. The results of the investigation that the average effective dose from one year fish consumption in Sukabumi for adult consumers ranged from 1.05-112 (μSv/a), children (10 years) ranged from 2.27 – 243 (μSv/a), and infant consumers (1 year) ranged from 7.67 – 821 (μSv/a). The annual dose from 210Po intake in the recent study are lower from reference level of 1 mSv, therefore 210Po was not become a concern. 2022 Conference or Workshop Item PeerReviewed application/pdf en https://repository.ugm.ac.id/280247/1/Putri_PA.pdf Putri, S. O. H. and Putra, D. I. P. and Pambudi, F. I. and Makmur, M. and Prihatiningsih, W. R. and Yusuf, S. and Mulyaningsih, Th. R. (2022) Analysis of polonium-210 and dose assessment in marine fishery muscle from Southern Coast of Sukabumi. In: The 5th International Marine and Fisheries Symposium (ISMF 2022), 3-5 June 2022, Makasar, Indonesia. https://iopscience.iop.org/article/10.1088/1755-1315/1119/1/012085 |
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Chemical Science Mathematics and Applied Sciences Putri, S. O. H. Putra, D. I. P. Pambudi, F. I. Makmur, M. Prihatiningsih, W. R. Yusuf, S. Mulyaningsih, Th. R. Analysis of polonium-210 and dose assessment in marine fishery muscle from Southern Coast of Sukabumi |
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The measured of 210Po concentration in the commercially fish muscle has been conducted in fish species collected in southern coast of Sukabumi in 2021. 210Po is a natural occurring radionuclide from the 238U series in the environment and become a concern due to radiotoxic effect for the health of consumers. This study aims to determine
the concentration activity of 210Po and to evaluate the annual effective dose of 210Po on fishery products in southern coast Sukabumi. There were ten different species of marine fish were analyzed using an alpha spectrometer. The results showed that the highest concentration of 210Po activity was in a common dolphinfish at 13.57 ± 2.03 Bq Kg-1 dry weight. This activity value was exceeded tolerable limits as reported by the global recommended concentration of 210Po for fish was about 2.4 Bq Kg-1. The lowest
concentration of 210Po was found in Pink ear emperor fish at 0.18 ± 0.10 Bq Kg-1 of dry weight, which below minimum threshold of limit concentration activity. The results of
the investigation that the average effective dose from one year fish consumption in Sukabumi for adult consumers ranged from 1.05-112 (μSv/a), children (10 years) ranged from 2.27 – 243 (μSv/a), and infant consumers (1 year) ranged from 7.67 – 821 (μSv/a). The annual dose from 210Po intake in the recent study are lower from reference level of 1 mSv, therefore 210Po was not become a concern. |
format |
Conference or Workshop Item PeerReviewed |
author |
Putri, S. O. H. Putra, D. I. P. Pambudi, F. I. Makmur, M. Prihatiningsih, W. R. Yusuf, S. Mulyaningsih, Th. R. |
author_facet |
Putri, S. O. H. Putra, D. I. P. Pambudi, F. I. Makmur, M. Prihatiningsih, W. R. Yusuf, S. Mulyaningsih, Th. R. |
author_sort |
Putri, S. O. H. |
title |
Analysis of polonium-210 and dose assessment in marine fishery muscle from Southern Coast of Sukabumi |
title_short |
Analysis of polonium-210 and dose assessment in marine fishery muscle from Southern Coast of Sukabumi |
title_full |
Analysis of polonium-210 and dose assessment in marine fishery muscle from Southern Coast of Sukabumi |
title_fullStr |
Analysis of polonium-210 and dose assessment in marine fishery muscle from Southern Coast of Sukabumi |
title_full_unstemmed |
Analysis of polonium-210 and dose assessment in marine fishery muscle from Southern Coast of Sukabumi |
title_sort |
analysis of polonium-210 and dose assessment in marine fishery muscle from southern coast of sukabumi |
publishDate |
2022 |
url |
https://repository.ugm.ac.id/280247/1/Putri_PA.pdf https://repository.ugm.ac.id/280247/ https://iopscience.iop.org/article/10.1088/1755-1315/1119/1/012085 |
_version_ |
1783956199224377344 |