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https://hdl.handle.net/20.500.12348/73
Measurement of haem and total iron in fish, shrimp and prawn using ICP-MS: Implications for dietary iron intake calculations
dc.creator | Wheal, M.S. | |
dc.creator | DeCourcy-Ireland, E. | |
dc.creator | Bogard, J. | |
dc.creator | Thilsted, S.H. | |
dc.creator | Stangoulis, J. | |
dc.date.accessioned | 2018-07-27T16:02:29Z | |
dc.date.available | 2018-07-27T16:02:29Z | |
dc.date.issued | 2016 | |
dc.identifier | 3918_2016_Wheal_Measurement.pdf | |
dc.identifier.citation | Food Chemistry, 201: 222-229 [open access] | |
dc.identifier.issn | 0308-8146 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12348/73 | |
dc.description.abstract | Twenty-five species of fish, shrimp and prawn from local markets in Bangladesh were analysed for concentrations of total Fe, haem Fe and non-haem Fe by ICP-MS. Total Fe and non-haem Fe concentrations were measured in nitric acid-digested samples and haem Fe was extracted using acidified 80% acetone for 60 min. Total Fe concentrations ranged from 0.55 to 14.43 mg/100 g FW, and haem Fe% ranged from 18 to 93% of total Fe. Repeat extractions with 80% acetone recovered additional haem Fe, suggesting that previous measurement by this technique may have underestimated haem Fe content. Calculation of Fe balance (summing Fe in acetone extracts and Fe in the residue after haem Fe extraction) was not significantly different from total Fe, indicating the two processes recovered the different forms of Fe with similar effectiveness. | |
dc.format | application/pdf | |
dc.publisher | Elsevier | |
dc.source | Food Chemistry | |
dc.title | Measurement of haem and total iron in fish, shrimp and prawn using ICP-MS: Implications for dietary iron intake calculations | |
dc.type | Journal Article | |
dcterms.bibliographicCitation | Wheal, M.S. et al. (2016). Measurement of haem and total iron in fish, shrimp and prawn using ICP-MS: Implications for dietary iron intake calculations. Food Chemistry, 201: 222-229 | |
dc.description.version | Peer Review | |
cg.contributor.crp | Aquatic Agricultural Systems | |
cg.contributor.project | Aquaculture for Income and Nutrition (AIN) | |
cg.coverage.country | Bangladesh | |
cg.coverage.region | Southern Asia | |
cg.description.wfprogramsandthemes | Value Chains and Nutrition | |
cg.identifier.worldfish | 3918 | |
cg.subject.agrovoc | fish | |
cg.subject.agrovoc | health | |
cg.subject.agrovoc | nutrition | |
cg.subject.agrovoc | prawns and shrimps | |
cg.subject.agrovoc | prawns and shrimps | |
cg.subject.agrovoc | research | |
cg.contributor.affiliation | Flinders University | |
cg.contributor.affiliation | WorldFish | |
cg.contributor.affiliation | The University of Queensland | |
cg.identifier.status | Open access | |
cg.identifier.ISIindexed | ISI indexed | |
cg.contribution.worldfishauthor | Bogard, J. | |
cg.contribution.worldfishauthor | Thilsted, S.H. | |
cg.description.theme | Sustainable aquaculture |
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Sustainable aquaculture [2696]