Comparison of the nutritional and toxicological reference values of trace elements in edible marine fish species consumed by the population in Rio De Janeiro State, Brazil

Medeiros, Renata Jurema; Santos, Lísia Maria Gobbo dos; Gonçalves, Jaylei Monteiro; Braga, Ana Maria Cheble Bahia; Krauss, Thomas Manfred; Jacob, Silvana do Couto

doi:10.1016/j.toxrep.2014.06.005

Cited by 25 publications

(5 citation statements)

References 25 publications

(43 reference statements)

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“…[42], stated that the mean Pb concentration from C. nigrodigitatus, E. fimbriata and P. elongatus in the Cross-river system, Nigeria was 3.0mg/kg, 3.8 mg/kg and 10.0 mg/kg respectively. The mean Pb levels in fish muscles in this study, (0.14 -0.48 Mg/g) were observed to be greater than those in the studies conducted by [43,44]. The average Pb levels in the fish muscles in this present study is lower compared to other studies as shown in Table 3.…”

Section: Leadcontrasting

confidence: 74%

“…Whereas As level in C. gariepinus and S. shchall were below the maximum permissible limit set by [46]. Generally, the As concentrations in the muscle of the three fish species were higher compared to the values reported by [43], but lower than values reported in other literatures (Table 3). Chinese Health Ministry 0.1 0.1 0.5 [46] World Health Organization 1.00 30 2.0 0.5-1 100 [39] Codex Alimentarius Commission 0.3 [48] (Modified from [50])…”

Section: Arseniccontrasting

confidence: 56%

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Assessment of heavy metals in some edible fish species of the Komadugu-Yobe River, Gashua, Yobe State, North-East Nigeria: Threat to public health

Jafiya¹,

Akogwu²,

Suleimana³

et al. 2022

Int. J. Biol. Pharm. Sci. Arch.

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Contamination of Heavy metals in the aquatic environment has been a major challenge across the globe, due to the persistence of these metals and the tendency to accumulate in living organisms especially, fish species, which are important source of protein for most humans ‘consumption. In this study, the bio-accummulation of six metals (As, Cd, Cu, Ni, Pb and Zn) were analysed in three edible fish species (Oreochromis niloticus, Clariasgariepinus and Synodontisschall) sampled from the Komadugu-Yobe Riverusing Atomic Adsorption Spectrophotometry. The potential health threats for consumers were also assessed using standard indicators. Results showed that the mean concentration of heavy metals in the three fish species was in the following rank order: 22.23> 11.23 > 0.45> 2.56 >0.48> 2.33 > 0.05 for Zn >Ni >Cu >Pb >As >Cd, respectively. Zn recorded the highest concentration in both the gills and muscles of all the fishes at 11.28 mg/kg and 15.23 mg/kg, while 4 metals (Zn, Cd, Ni and Cu) out of 6 measured their highest concentrations in O. niloticus species. The remaining 2 metals (As and Pb) measured their highest levels in C. gareipinus. Furthermore, the highest concentrations of studied metals in the whole fish samples were lower than the maximum acceptable limits compared in this study. The potential human health indices associated with ingesting heavy metal indicated that HI (Hazard intake) and THQ (Target hazard quotient) values were below 1 implying that they pose no health threat, whereas EDI (Estimated Daily Intake) values of each metal were higher than the TDI (Tolerable daily intake) values indicating harmful effect on human health in daily consumption. Thus, constant monitoring and sustainable management of the Komadugu-Yobe River at Gashua is required to reduce the amount of contaminant entering the river which may pose a health threat to the inhabitants that feed on the contaminated fishes.

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Section: Leadcontrasting

confidence: 74%

Section: Arseniccontrasting

confidence: 56%

Assessment of heavy metals in some edible fish species of the Komadugu-Yobe River, Gashua, Yobe State, North-East Nigeria: Threat to public health

Jafiya¹,

Akogwu²,

Suleimana³

et al. 2022

Int. J. Biol. Pharm. Sci. Arch.

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“…2018). The RfD value for As is given as the amount of inorganic As, that are known to be estimated as 10% of total As (Afonso et al 2013;Medeirosa, Gobbo dos Santos, Goncalves, Bahia Braga, Krauss & do Couto Jacob. 2014).…”

Section: Risk Assessments For Healthmentioning

confidence: 99%

Investigation of Seasonal and Cooking Effects on the Bioaccessibility of Elements in Most Consumed Fish in Turkey

Güngör¹,

Kara²

2020

Turk. J. Fish. Aquat. Sci.

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An in-vitro gastrointestinal extraction method has been performed to determine the bioaccessibility of As, Co, Cu, Fe, Mn, Ni, Se and Ti in the most consumed fish (anchovy, bream, sardines, horse mackerel, seabass and whiting) in Turkey. The effects of the season, i.e. September and March and the effects of cooking on the bioaccessibility of these elements were analysed statistically. Classification of the fish samples was performed using ANOVA and Principal Component Analysis chemometric methods to determine whether the bioaccessiblity of these elements is higher in the gastric or intestinal digestions. In general, the results showed that trace elements are more bioaccessible in raw fish compared with cooked and in September irrespective of whether the fish is fattier or not. In addition, the bioaccesible concentrations of these elements in anchovy, sardines and horse mackerel were higher than in the other species. It shows that these fish types have higher levels of elemental accumulation than seabass, bream and whiting.

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“…However, fish is one of the major sources of protein in the world, containing essential fat, vitamins, and minerals [ 5 ]. The world per capita fish supplies have increased from 18.1 kg in 2009 to about 20.3 kg in 2016 [ 5 , 6 ]. On the other hand, the intake of fish in Malaysia has surprisingly increased by at least 150% from 1961 to date.…”

Section: Introductionmentioning

confidence: 99%

Trace metals contamination potential and health risk assessment of commonly consumed fish of Perak River, Malaysia

Salam¹,

Paul²,

Zain³

et al. 2020

PLoS ONE

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The rapid growth of industrial and agricultural activities in Malaysia are leading to the impairment of most of the rivers in recent years through realising various trace metals. This leads to toxicity, particularly when the toxic has entered the food chain. Perak River is one of the most dynamic rivers for the Malaysian population. Therefore, in consideration of the safety issue, this study was conducted to assess the concentration of such metals (Cd, Cu, Zn, Fe, and Pb) in the muscles of most widely consumed fish species ( Barbonymus schwanenfeldii , Puntius bulu m, Puntius daruphani , Hexanematichthys sagor , Channa striatus , Mystacoleucus marginatus , and Devario regina ) from different locations of Perak River, Malaysia by employing inductively coupled plasma optical emission spectroscopy (ICP-OES). Among the trace metals, Fe and Cd were found to be the highest (29.33–148.01 μg/g) and lowest (0.16–0.49 μg/g) concentration in all of the studied species, respectively. Although the estimated daily intakes (μg/kg/day) of Cd (0.65–0.85), Fe (79.27–352.00) and Pb (0.95–12.17) were higher than their reference, the total target hazard quotients values suggested that the local residents would not experience any adverse health effects from its consumption. In contrast, the target cancer risk value suggested that all fish species posed a potential cancer risk due to Cd and cumulative cancer risk values, strongly implying that continuous consumption of studied fish species would cause cancer development to its consumers.

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Comparison of the nutritional and toxicological reference values of trace elements in edible marine fish species consumed by the population in Rio De Janeiro State, Brazil

Cited by 25 publications

References 25 publications

Assessment of heavy metals in some edible fish species of the Komadugu-Yobe River, Gashua, Yobe State, North-East Nigeria: Threat to public health

Assessment of heavy metals in some edible fish species of the Komadugu-Yobe River, Gashua, Yobe State, North-East Nigeria: Threat to public health

Investigation of Seasonal and Cooking Effects on the Bioaccessibility of Elements in Most Consumed Fish in Turkey

Trace metals contamination potential and health risk assessment of commonly consumed fish of Perak River, Malaysia

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