Study on heavy metal content of Oreochromis niloticus, Heteropneustes fossilis and Pangasius sutchi collected from pond and open water

Kamruzzaman, Md; Mahamud, Abdullah Al; Alim, Abdul; Hossen, Shahadat; Islam, Ariful; Mansur, Abul

doi:10.3329/ralf.v5i1.36560

Cited by 2 publications

(4 citation statements)

References 7 publications

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“…The results of the present study are similar to the findings of other researchers (Hossain et al, 1999;Mazumder et al, 2008;Siddique et al, 2011;Ahmed et al, ______________________________________________________________________ 2012;Begum & Minar, 2012;Paul et al, 2015;Jena et al, 2018;and Kamruzzaman et al, 2018) (Table 1). However, Hossain et al (1999) and Paul et al (2017) recorded the lowest moisture values in P. Ticto and A. testudineus, respectively.…”

Section: Ash Content (%)supporting

confidence: 91%

“…Results of lipid content in C. fasciatus, A. mola, P. ticto, P. sarana, M. aculeatus, M. tengara, A. testudineus, H. fossilis, C. punctatus, and C. batrachus were in line with the findings of other studies (Hossain et al, 1999;Mazumder et al, 2008;Siddique et al, 2011;Ahmed et al, 2012;Paul et al, 2015;Jena et al, 2018;and Kamruzzaman et al, 2018) (Table 1)…”

Section: Protein Content (%)supporting

confidence: 89%

“…Table 1 showed that the ash contents of C. fasciatus, A. mola, P. ticto, P. sarana, M. aculeatus, M. tengara, A. testudineus, H. fossilis, C. punctatus, and C. batrachus were almost close to the results of other researchers (Hossain et al, 1999;Mazumder et al, 2008;Ahmed et al, 2012;Begum & Minar, 2012;Paul et al, 2017;Jena et al, 2018;and Kamruzzaman et al, 2018). The ash content determined by Ahmed et al (2012) in C. fasciatus, Hossain et al (1999 and Ahmed et al (2012) in C. batrachus did not coincide with the present study.…”

Section: Ash Content (%)supporting

confidence: 81%

“…): Variation of protein contents (%) among the fish speciesProtein contents of C. fasciatus,A. mola, P. ticto, P. sarana, M. aculeatus, M. tengara, A. testudineus, H. fossilis, C. punctatus, and C.batrachus were similar to the findings of other researchers(Hossain et al, 1999;Mazumder et al, 2008;Siddique et al, 2011;Ahmed et al, 2012;Begum & Minar, 2012;Paul et al, 2017;Jena et al, 2018;and Kamruzzaman et al, 2018). Protein content in A. testudineus (19.50%) recorded by Ahmed et al (2012) was higher than that of the present study (…”

supporting

confidence: 87%

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Nutrient Composition of Small Indigenous Fish Species (SIS) from Homestead Ponds of Noakhali Coast, Bangladesh

Islam¹,

Hossain²,

Islam³

et al. 2020

Egypt. J. of Aquatic Biolo. and Fish.

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Section: Ash Content (%)supporting

confidence: 91%

Section: Protein Content (%)supporting

confidence: 89%

Section: Ash Content (%)supporting

confidence: 81%

supporting

confidence: 87%

See 2 more Smart Citations

Nutrient Composition of Small Indigenous Fish Species (SIS) from Homestead Ponds of Noakhali Coast, Bangladesh

Islam¹,

Hossain²,

Islam³

et al. 2020

Egypt. J. of Aquatic Biolo. and Fish.

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Assessment of Human Health Risks Associated with Heavy Metals Accumulation in the Freshwater Fish Pangasianodon hypophthalmus in Bangladesh

et al. 2021

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In this study, pangas and feed samples were analyzed to estimate the levels of metallic elements and to profile the human health risks due to consumption of contaminated fish. This investigation confirmed significant variations in heavy metal concentrations among different tissues of pangas in the order of Ni> Cu> Pb> Cd> Cr in pre-monsoon; and Ni> Cd= Cu> Pb= Cr in post-monsoon. Considerably higher concentrations of Pb, Cu and Cr were estimated in liver; and Cd and Ni were detected in muscle than other organs (p>0.05). Statistically significant higher amount of Cd, Ni, and Cu were observed in pre-monsoon than post-monsoon. Furthermore, three metal pairs showed significant association (Pb-Ni and Pb-Cu involved positively; Cd-Ni acted negatively). In pre-monsoon, Cd, Pb, Ni, Cu concentrations of feed significantly differed than pangas contents; whereas only Cu varied during the post-monsoon. Regression analysis revealed the significant effect of Ni content in feed on the Cu deposition of pangas (p-value 0.027, that was <0.05). For the assessment of potential human health risk of the studied metals, estimated daily intake (EDI), target hazard quotient (THQ), hazard index (HI) and carcinogenic risk (CR) indices were calculated. Studied EDI indicated that an average adult ingested a higher amount of Ni and Cu than the recommended intake limit. Nevertheless, only the higher EDI of Ni increases the value of THQ and HI than standard limit indicates adverse non-carcinogenic risk. However, lower CR of Pb confirmed no serious health hazard due to the ingestion of pangas. Factor analysis through principal component and cluster analysis suggested that higher concentrations of Pb and Ni may regulate by the feed used, geochemical properties or rapid industrialization in the study area. A proper monitoring for controlling the quality of fish feed with sustainable planning for industrialization could secure the booming of pangasius aquaculture in Bangladesh.

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Study on heavy metal content of Oreochromis niloticus, Heteropneustes fossilis and Pangasius sutchi collected from pond and open water

Abstract: Res.

Cited by 2 publications

References 7 publications

Nutrient Composition of Small Indigenous Fish Species (SIS) from Homestead Ponds of Noakhali Coast, Bangladesh

Nutrient Composition of Small Indigenous Fish Species (SIS) from Homestead Ponds of Noakhali Coast, Bangladesh

Assessment of Human Health Risks Associated with Heavy Metals Accumulation in the Freshwater Fish Pangasianodon hypophthalmus in Bangladesh

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