PuSH - Publication Server of Helmholtz Zentrum München

Ongeri, D.M.K.* ; Lalah, J.O.* ; Wandiga, S.O.* ; Schramm, K.-W. ; Michalke, B.

Trace metals in Lates niloticus and Rastrineobola argentea samples for human consumption at Winam Gulf of Lake Victoria.

Toxicol. Environ. Chem. 91, 233-240 (2009)
DOI
Open Access Green as soon as Postprint is submitted to ZB.
Trace metals were determined in the two most abundant fish species in the Winam Gulf of Lake Victoria (Lates niloticus and Rastrineobola argentea). The results show that the concentratios of the metals have no significant difference (p < 0.05) among the different sampling sites for each species. This situation was attributed to the mobility trends of fish. The abundance trend of the metals in L. niloticus was Fe>Cu>Pb>Cd, while that of Rastrineobola argentea was Zn>Fe>Cu>Pb>Cd. The difference in the trends was attributed to the fact that Rastrineobola argentea is consumed wholly, while the internal organs of L. niloticus are gotten rid of before consumption. This same reason explains why the concentrations of the metals were significantly higher in Rastrineobola argentea compared to those in L. niloticus. Rastrineobola argentea was found to be a major source of trace metals intake by humans.
Impact Factor
Scopus SNIP
Scopus
Cited By
Altmetric
0.200
0.330
1
Tags
Annotations
Special Publikation
Hide on homepage

Edit extra information
Edit own tags
Private
Edit own annotation
Private
Hide on publication lists
on hompage
Mark as special
publikation
Publication type Article: Journal article
Document type Scientific Article
Keywords trace metals; human exposure; fish; Lake Victoria; Kenya
Language
Publication Year 2009
HGF-reported in Year 2009
ISSN (print) / ISBN 0277-2248
e-ISSN 1029-0486
Quellenangaben Volume: 91, Issue: 2, Pages: 233-240 Article Number: , Supplement: ,
Publisher Taylor & Francis
Reviewing status Peer reviewed
Institute(s) Institute of Ecological Chemistry (IOEC)
PSP Element(s) G-505100-001
G-505100-005
Scopus ID 70449419631
Erfassungsdatum 2009-09-09