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All Journal Maspari Journal BULETIN OSEANOGRAFI MARINA Maspari Journal Jurnal Penelitian Sains Jurnal Biologi Tropis Journal of Tropical Marine Science MARLIN : Marine and Fisheries Science Technology Journal SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi dan Aplikasi) Journal of Community Development Indonesian Journal of Oceanography JOMPA ABDI: Jurnal Pengabdian Masyarakat
Gusti Diansyah
Program Studi Ilmu Kelautan FMIPA, Universitas Sriwijaya
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Other

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Effects of Processing on Cadmium Accumulation and Dietary Risk Assessment in Penaeus merguiensis from Sungsang, South Sumatra, Indonesia Desmarinda, Jecika; Diansyah, Gusti; Putri, Wike Ayu Eka; Apri, Rezi; Nur, Muhamad
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.11821

Abstract

Cadmium (Cd) contamination in estuarine fisheries products raises concerns due to its capacity for bioaccumulation and dietary exposure in humans. Metal accumulation in aquatic organisms is influenced by body size and tissue distribution, with higher concentrations often reported in non-muscle parts such as the head and exoskeleton. However, information on Cd distribution and consumption risk in P. merguiensis from Sungsang, South Sumatra, remains limited. This study quantified Cd concentrations in P. merguiensis stratified by size (small and large) and processing condition (peeled and unpeeled), and evaluated potential health risks using Maximum Weekly Intake (MWI) and Maximum Tolerable Intake (MTI) reference thresholds. Cadmium concentrations, determined by Atomic Absorption Spectrophotometry (AAS), ranged from 0,038 ± 0,0002 to 0,231 ± 0,0008 mg/kg. Higher levels were observed in unpeeled samples compared to peeled prawns, and larger individuals exhibited greater metal accumulation. Estimated weekly intake values for adult and child consumption scenarios remained below established tolerable limits, indicating that current exposure levels are unlikely to pose significant non-carcinogenic health risks under typical dietary patterns. Continuous monitoring is nevertheless necessary to support long-term seafood safety management in the region.
Co-Authors Ade Elha Triadayani Ali Arman Lubis Amanda Astri Pratiwi Febrianti Andi Agussalim, Andi Ani Haryati, Ani Anna Ida Sunaryo Purwiyanto Anna Ida Sunaryo, Anna Ida Arsyei, Laksamana Fachryzal Ayu Eka Putri, Wike Barus, Beta Susanto Beta Susanto Barus Desmarinda, Jecika devita, iklima Dwi Sapto Widodo Efriadi Muslim Sz Fauziyah Fauziyah Fitri Agustriani Gaol, Arsyat Sutarso Lumban Gusri, Ariqoh Athallah Handayani, Dwi Wana Hartoni ., Hartoni Hendro H Sinaga henny dede ismail henny dede ismail, henny dede Heron Surbakti iklima devita Intan Regita Permatasari Isnaini Isnaini Isnaini . Isnaini ., Isnaini Jetun Tampubolon Meiyerani, Jeni Melki Melki Melki Melki Muhamad Nur Muhammad Hendri Muhammad Hendri Muhammad Yasin Akbar, Muhammad Yasin Muttaqin, Muhammad Hanif Ningsih, Ellis N Ningsih, Ellis Nurjuliasti Novitasari, Tri Ayu Omairah, Rosti Omariah, Rosti Pamungkas, Rifky Jati Ramsen Napitu, Ramsen Redho Yoga Nugroho Respati, Anggi Fauzi Rezi Apri Riris Aryawati Riris Aryawaty Risnita Tri Utami Rosti Omairah Rozirwan . Sari, Elga Sayyid, Danu Nur Siswahyudianto Siti Maryam Sitorus, Rijal Syamsiar, Syamsiar Tengku Zia Ulqodry Tengku Zia Ulqodry Ulfah, Azrina Ulqodry, Teungku Zia Wahyuni , Renita Tri Wahyuni, Ratih Dwi Wahyuni, Renita Tri Widada Sukrisna Widodo, Dwi Sapto Wike Ayu Eka Putri Winarta, Yoga Yulianto Suteja Zafira Afriza, Zafira Zia Ulqodry, Tengku