Risk Assessment of Heavy Metals in Fish in Saudi Arabia

@article{Hakami2016RiskAO,
  title={Risk Assessment of Heavy Metals in Fish in Saudi Arabia},
  author={Othman Hakami},
  journal={American Journal of Environmental Sciences},
  year={2016},
  volume={12},
  pages={341-357}
}
  • O. Hakami
  • Published 3 December 2016
  • Environmental Science
  • American Journal of Environmental Sciences
Heavy metals such as arsenic, cadmium, mercury and lead constitute a serious threat to human health. Generally, regular consumption of fish is recommended because it is a good source of omega-3 fatty acids, which have been associated with health benefits. However, flesh of some fish species contains heavy metals in high concentration, which may pose health risk for individuals that consume them in significant quantities. Therefore, over the last few years, evaluation of heavy metals in fish has… 

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References

SHOWING 1-10 OF 59 REFERENCES

Human Health Risk from Metals in Fish from Saudi Arabia: Consumption Patterns for Some Species Exceed Allowable Limits

ABSTRACT Fish are a healthful source of protein, but contaminants in some fish pose a risk. While there are multiple risk assessments from Europe and North America, there are far fewer for other

Tissue Metal Distribution and Risk Assessment for Important Fish Species from Saudi Arabia

It is suggested that there is a possible health risk to consumers due to the current consumption rate of A. d.

Bioaccumulation of heavy metals in fish tissues of a freshwater lake of Bhopal

Contamination of heavy metals, namely, lead, cadmium, zinc, nickel, copper, chromium and mercury was evaluated in the samples of water and tissues of Labeo rohita and Ctenopharyngodon idella of Upper

Hazards of heavy metal contamination.

  • L. Järup
  • Medicine
    British medical bulletin
  • 2003
Recent data indicate that adverse health effects of cadmium exposure may occur at lower exposure levels than previously anticipated, primarily in the form of kidney damage but possibly also bone effects and fractures, and measures should be taken to reduce cadmiam exposure in the general population in order to minimize the risk of adverse healtheffects.

Trace metals concentrations in marine organisms from the coastal areas of Bahrain, Arabian Gulf

A total of 162 fish and shellfish samples representing important species have been collected from different coastal areas of Bahrain in the Arabian Gulf, and analyzed for lead, cadmium, mercury, and

Combining multivariate analysis and human risk indices for assessing heavy metal contents in muscle tissues of commercially fish from Southern Red Sea, Saudi Arabia

Heavy metals were quantified in muscle tissues of 12 fish species, as the most edible, from Jizan fisheries and showed that Epinephelinae was the farthest species from others.

HEAVY METALS IN TWELVE EDIBLE MARINE FISH SPECIES FROM JIZAN FISHERIES, SAUDI ARABIA: MONITORING AND ASSESSMENT

Jizan is the most fish-productive area (50 edible species out of >250 species) and the third harbor, with a 250 km long coastline, in Saudi Arabia. Moreover, Jizan is a densely populated city with

Accumulation of Heavy Metals in Tilapia Fish ( Oreochromis niloticus ) from Al-Khadoud Spring, Al-Hassa, Saudi Arabia

Problem statement: Al-Khadoud Spring is one of the largest spring in Al-Hassa governorate (Saudi Arabia). Due to the extended domestic activities and urbanization as well as the continuous industrial

A Study on the Concentration of Heavy Metals in Water and Sediments of Natural Water Reservoir in Wadi Hanefah, Saudi Arabia and Uptake of Metals by a Fish, Poecilia latipinna

The study was carried out to assess the concentration of heavy metals in the water and sediments of a natural water reservoir in Wadi Hanefah, Saudi Arabia receiving heavy metal contaminated
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