| Critical review or scientific opinion paper: Arsenosugars-a class of benign arsenic species or justification for developing partly speciated arsenic fractionation in foodstuffs? | |
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MedLine Citation:
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PMID: 20972554 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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In this opinion paper the toxicokinetic behaviour of arsenosugars is reviewed and compared with that of inorganic arsenic and arsenobetaine. It is concluded that the arsenosugars are similar to inorganic arsenic in terms of metabolite formation and tissue accumulation. As a pragmatic means of generating uniform data sets which adequately represent the toxicity of arsenic in food we recommend reporting partly speciated arsenic concentrations in food commodities in three fractions: i) toxic inorganic arsenic as arsenate (after oxidation); ii) arsenobetaine as established non-toxic arsenic; and iii) potentially toxic arsenic, which includes arsenosugars and other organoarsenicals. |
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Authors:
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Jörg Feldmann; Eva M Krupp |
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Publication Detail:
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Type: Journal Article Date: 2010-10-23 |
Journal Detail:
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Title: Analytical and bioanalytical chemistry Volume: 399 ISSN: 1618-2650 ISO Abbreviation: Anal Bioanal Chem Publication Date: 2011 Feb |
Date Detail:
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Created Date: 2011-01-25 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101134327 Medline TA: Anal Bioanal Chem Country: Germany |
Other Details:
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Languages: eng Pagination: 1735-41 Citation Subset: IM |
Affiliation:
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TESLA Trace Element Speciation Laboratory, University of Aberdeen, Aberdeen, AB24 3UE, Scotland, UK, j.feldmann@abdn.ac.uk. |
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