Total and inorganic arsenic in mid-atlantic marine fish and shellfish and implications for fish advisories
نویسندگان
چکیده
منابع مشابه
Contamination profile of heavy metals in marine fish and shellfish
Rapid industrialization along with advanced agricultural activities led to the contamination in aquatic environment with heavy metals. Heavy metals ultimately pass into human body through having aquatic animals like fish, prawn and crab. In this study, accumulation of heavy metals (zinc, copper, iron, cadmium and lead) in various organs of four commonly consumed fish (Euthynnus affinis...
متن کاملArsenic speciation in marine fish and shellfish from American Samoa.
We speciated arsenic compounds in marine fish and shellfish from two islands of the United States Territory of American Samoa in the South Pacific, and found that inorganic arsenic occurred as a minor fraction. The proportion of inorganic arsenic was generally far below the levels of prevailing assumptions typically used in human health risk assessments when only total arsenic is analysed. Fish...
متن کاملPersistent Organohalogens in Paired Fish Fillet and Eggs: Implications for Fish Consumption Advisories.
Fish consumption is associated with both health benefits from high-quality proteins, minerals, vitamins, and fatty acids and risks from contaminants in fish. Fish consumption advisories are issued by many government agencies to keep exposure to contaminants at a safe level. Such advisories are typically based on fillets and neglect consumption of other fish parts such as eggs by certain subpopu...
متن کاملTotal and inorganic arsenic in fish, seafood and seaweeds--exposure assessment.
BACKGROUND According to the European Food Safety Authority (EFSA), fish, seafood and seaweeds are foodstuffs that significantly contribute to dietary arsenic intake. With the exception of some algal species, the dominant compounds of arsenic in such food products are the less toxic organic forms. Both the Joint FAO/WHO Expert Committee on Food Additives (JECFA) and EFSA recommend that speciatio...
متن کاملComparison of Bioavailability and Biotransformation of Inorganic and Organic Arsenic to Two Marine Fish.
Dietary uptake could be the primary route of arsenic (As) bioaccumulation in marine fish, but the bioavailability of inorganic and organic As remains elusive. In this study, we investigated the trophic transfer and bioavailability of As in herbivorous rabbitfish Siganus fuscescens and carnivorous seabass Lateolabrax japonicus. Rabbitfish were fed with one artificial diet or three macroalgae, wh...
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ژورنال
عنوان ژورنال: Integrated Environmental Assessment and Management
سال: 2006
ISSN: 1551-3777
DOI: 10.1002/ieam.5630020406