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Bio-concentration of Copper in the Oreochromis mossambicus and Safe Level of Consumption

Unnes Journal of Public Health · Vol. 10 No. 1 (2021) · hlm. 86–93

DOI
10.15294/ujph.v10i1.37786
ISSN
2548-7604, 2252-6781
Terbit
2021-01-31
Penerbit
Universitas Negeri Semarang (UNNES) in cooperation with Association of Indonesian Public Health Experts (Ikatan Ahli Kesehatan Masyarakat Indonesia (IAKMI))
Bahasa
eng

Abstrak

Copper (Cu) is a heavy metal that is absorbed by organisms, such as Oreochromis mossambicus fish. This research aims to measure the bio-concentration of Cu in Oreochromis mossambicus and to predict the daily consumption of the fish. Samples of Oreochromis mossambicus fish were obtained from fishermen and collectors. The Cu concentration in the water and 30 fish was identified using the Atomic Absorption Spectrophotometry method. Questionnaires were employed to identify the demographic data of 101 respondents. The average concentration of Cu in the Oreochromis mossambicus fish and Rawapening Lake's water was 0.063 mg/l and 0.6 mg/kg, respectively. Furthermore, the bio-concentration of Cu in the Oreochromis mossambicus fish was 10.26±5.17 and categorized as low, while the average daily consumption of fish was 225±36.89 g/day. Therefore, it was concluded that the average bio-concentration and the daily consumption of the fish are in the low and safe category respectively.

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  • Diponegoro University
  • State University of Semarang
  • Universitas Ahmad Dahlan
  • Universitas Jember
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
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Rekan penulisOrganisasiArtikel bersama
Suhartono SuhartonoDiponegoro University3
Apoina KartiniDiponegoro University3
Sulistiyani SulistiyaniDiponegoro University3
Bimastyaji Surya RamadanDiponegoro University2
Pangi PangiDiponegoro University2
Sutopo Patria JatiDiponegoro University2
Nurhasmadiar NandiniDiponegoro University2
Nissa KusarianaDiponegoro University2
Vanessa Rizky AdityaDiponegoro University2
Amin YusufState University of Semarang1
Nur Septhalny IsnainunState University of Semarang1
Rahma Ta'nisatul QulubState University of Semarang1
Kustiono KustionoState University of Semarang1
Erika RahayuState University of Semarang1
Purwanto PurwantoDiponegoro University1
Indro SumantriDiponegoro University1
Indarto IndartoUniversitas Jember1
Arif FaisolAfiliasi tidak diketahui1
Elida NovitaUniversitas Jember1
Ayun SriatmiDiponegoro University1
Aditya KusumawatiDiponegoro University1
Martini MartiniDiponegoro University1
Sutopo PatriajatiAfiliasi tidak diketahui1
Novia HandayaniDiponegoro University1
Armunanto ArmunantoAfiliasi tidak diketahui1
Akrom AkromUniversitas Ahmad Dahlan1
Woro SupadmiUniversitas Ahmad Dahlan1
Anggy Rima PutriUniversitas Ahmad Dahlan1
Akrom AbdullahUniversitas Ahmad Dahlan1
Mutiara Afri SagitaDiponegoro University1
Nurjazuli NurjazuliDiponegoro University1
Poppi Nastasia Yunita DewiDiponegoro University1
Yusniar Hanani DarundiatiDiponegoro University1
Radhika WulandariDiponegoro University1
Nur Endah WahyuningsihDiponegoro University1
Ani MargawatiDiponegoro University1
Alfan AfandiDiponegoro University1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/sju/index.php/ujph/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 6 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Bio-concentration of Copper in the Oreochromis mossambicus and Safe Level of Consumption</dc:title>
	<dc:creator>Budiyono, Budiyono</dc:creator>
	<dc:creator>Rosahada, Ailsa Devina</dc:creator>
	<dc:creator>Dewanti, Nikie Astorina</dc:creator>
	<dc:description xml:lang="en-US">Copper (Cu) is a heavy metal that is absorbed by organisms, such as Oreochromis mossambicus fish. This research aims to measure the bio-concentration of Cu in Oreochromis mossambicus and to predict the daily consumption of the fish. Samples of Oreochromis mossambicus fish were obtained from fishermen and collectors. The Cu concentration in the water and 30 fish was identified using the Atomic Absorption Spectrophotometry method. Questionnaires were employed to identify the demographic data of 101 respondents. The average concentration of Cu in the Oreochromis mossambicus fish and Rawapening Lake's water was 0.063 mg/l and 0.6 mg/kg, respectively. Furthermore, the bio-concentration of Cu in the Oreochromis mossambicus fish was 10.26±5.17 and categorized as low, while the average daily consumption of fish was 225±36.89 g/day. Therefore, it was concluded that the average bio-concentration and the daily consumption of the fish are in the low and safe category respectively.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Negeri Semarang (UNNES) in cooperation with Association of Indonesian Public Health Experts (Ikatan Ahli Kesehatan Masyarakat Indonesia (IAKMI))</dc:publisher>
	<dc:date>2021-01-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/sju/ujph/article/view/37786</dc:identifier>
	<dc:identifier>10.15294/ujph.v10i1.37786</dc:identifier>
	<dc:source xml:lang="en-US">Unnes Journal of Public Health; Vol 10 No 1 (2021): Unnes Journal of Public Health; 86-93</dc:source>
	<dc:source>2548-7604</dc:source>
	<dc:source>2252-6781</dc:source>
	<dc:source>10.15294/ujph.v10i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/ujph/article/view/37786/18400</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2021 Unnes Journal of Public Health</dc:rights>
</oai_dc:dc>