Whole Blood Selenium Levels in Healthy Adults from the West of Algeria
The purpose of this study was to assess whole blood selenium levels of 300 healthy adults living in four selected areas of the west of Algeria. Selenium was measured using differential pulse cathodic stripping voltammetry with a detection limit of 29.20 μg/L. The mean of whole blood selenium concent...
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Veröffentlicht in: | Biological trace element research 2012-06, Vol.147 (1-3), p.44-48 |
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description | The purpose of this study was to assess whole blood selenium levels of 300 healthy adults living in four selected areas of the west of Algeria. Selenium was measured using differential pulse cathodic stripping voltammetry with a detection limit of 29.20 μg/L. The mean of whole blood selenium concentrations was 85.65 ± 21.60 μg/L ranging between 30.90 and 144.04 μg/L. This concentration did not vary significantly (P > 0.05) in relation to the gender of the subject, with concentrations of 87.75 ± 21.30 μg/L in men and 83.95 ± 21.60 μg/L in women group. Individuals older than 60 years had a whole blood selenium concentration significantly lower than the rest of the population. However, the measured selenium concentrations in the residential areas were not statistically different (P > 0.05). A total of 32 (10.70%) individuals exhibited whole blood selenium level below 60 μg/L. These results are similar to those of some European countries but are much lower than data observed in USA or seleniferous regions. |
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Selenium was measured using differential pulse cathodic stripping voltammetry with a detection limit of 29.20 μg/L. The mean of whole blood selenium concentrations was 85.65 ± 21.60 μg/L ranging between 30.90 and 144.04 μg/L. This concentration did not vary significantly (P > 0.05) in relation to the gender of the subject, with concentrations of 87.75 ± 21.30 μg/L in men and 83.95 ± 21.60 μg/L in women group. Individuals older than 60 years had a whole blood selenium concentration significantly lower than the rest of the population. However, the measured selenium concentrations in the residential areas were not statistically different (P > 0.05). A total of 32 (10.70%) individuals exhibited whole blood selenium level below 60 μg/L. These results are similar to those of some European countries but are much lower than data observed in USA or seleniferous regions.</description><identifier>ISSN: 0163-4984</identifier><identifier>EISSN: 1559-0720</identifier><identifier>DOI: 10.1007/s12011-011-9287-3</identifier><identifier>PMID: 22144017</identifier><language>eng</language><publisher>New York: Springer-Verlag</publisher><subject>Adult ; adults ; Age Factors ; Aged ; Algeria ; Analysis of Variance ; Biochemistry ; Biomedical and Life Sciences ; Biotechnology ; Blood ; Blood tests ; detection limit ; Dietary minerals ; Electrochemical Techniques - instrumentation ; Electrochemical Techniques - methods ; Europe ; Female ; gender ; Humans ; Life Sciences ; Male ; men ; Middle Aged ; Minority & ethnic groups ; Nutrition ; Oncology ; Reference Standards ; Reference Values ; Reproducibility of Results ; Residential areas ; Selenium ; Selenium - blood ; Selenium - standards ; United States ; women ; Young Adult</subject><ispartof>Biological trace element research, 2012-06, Vol.147 (1-3), p.44-48</ispartof><rights>Springer Science+Business Media, LLC 2011</rights><rights>Springer Science+Business Media, LLC 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c396t-33b2d8c9b29345734ac4ccf7429813440a7d373586a8b9f4281bfcd723e21be53</citedby><cites>FETCH-LOGICAL-c396t-33b2d8c9b29345734ac4ccf7429813440a7d373586a8b9f4281bfcd723e21be53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12011-011-9287-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12011-011-9287-3$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27929,27930,41493,42562,51324</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22144017$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Dennouni-Medjati, Nouria</creatorcontrib><creatorcontrib>Harek, Yahia</creatorcontrib><creatorcontrib>Tarik, Attar</creatorcontrib><creatorcontrib>Lahcene, Larabi</creatorcontrib><title>Whole Blood Selenium Levels in Healthy Adults from the West of Algeria</title><title>Biological trace element research</title><addtitle>Biol Trace Elem Res</addtitle><addtitle>Biol Trace Elem Res</addtitle><description>The purpose of this study was to assess whole blood selenium levels of 300 healthy adults living in four selected areas of the west of Algeria. Selenium was measured using differential pulse cathodic stripping voltammetry with a detection limit of 29.20 μg/L. The mean of whole blood selenium concentrations was 85.65 ± 21.60 μg/L ranging between 30.90 and 144.04 μg/L. This concentration did not vary significantly (P > 0.05) in relation to the gender of the subject, with concentrations of 87.75 ± 21.30 μg/L in men and 83.95 ± 21.60 μg/L in women group. Individuals older than 60 years had a whole blood selenium concentration significantly lower than the rest of the population. However, the measured selenium concentrations in the residential areas were not statistically different (P > 0.05). A total of 32 (10.70%) individuals exhibited whole blood selenium level below 60 μg/L. These results are similar to those of some European countries but are much lower than data observed in USA or seleniferous regions.</description><subject>Adult</subject><subject>adults</subject><subject>Age Factors</subject><subject>Aged</subject><subject>Algeria</subject><subject>Analysis of Variance</subject><subject>Biochemistry</subject><subject>Biomedical and Life Sciences</subject><subject>Biotechnology</subject><subject>Blood</subject><subject>Blood tests</subject><subject>detection limit</subject><subject>Dietary minerals</subject><subject>Electrochemical Techniques - instrumentation</subject><subject>Electrochemical Techniques - methods</subject><subject>Europe</subject><subject>Female</subject><subject>gender</subject><subject>Humans</subject><subject>Life Sciences</subject><subject>Male</subject><subject>men</subject><subject>Middle Aged</subject><subject>Minority & ethnic groups</subject><subject>Nutrition</subject><subject>Oncology</subject><subject>Reference Standards</subject><subject>Reference Values</subject><subject>Reproducibility of Results</subject><subject>Residential areas</subject><subject>Selenium</subject><subject>Selenium - 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Academic</collection><jtitle>Biological trace element research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dennouni-Medjati, Nouria</au><au>Harek, Yahia</au><au>Tarik, Attar</au><au>Lahcene, Larabi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Whole Blood Selenium Levels in Healthy Adults from the West of Algeria</atitle><jtitle>Biological trace element research</jtitle><stitle>Biol Trace Elem Res</stitle><addtitle>Biol Trace Elem Res</addtitle><date>2012-06-01</date><risdate>2012</risdate><volume>147</volume><issue>1-3</issue><spage>44</spage><epage>48</epage><pages>44-48</pages><issn>0163-4984</issn><eissn>1559-0720</eissn><abstract>The purpose of this study was to assess whole blood selenium levels of 300 healthy adults living in four selected areas of the west of Algeria. Selenium was measured using differential pulse cathodic stripping voltammetry with a detection limit of 29.20 μg/L. The mean of whole blood selenium concentrations was 85.65 ± 21.60 μg/L ranging between 30.90 and 144.04 μg/L. This concentration did not vary significantly (P > 0.05) in relation to the gender of the subject, with concentrations of 87.75 ± 21.30 μg/L in men and 83.95 ± 21.60 μg/L in women group. Individuals older than 60 years had a whole blood selenium concentration significantly lower than the rest of the population. However, the measured selenium concentrations in the residential areas were not statistically different (P > 0.05). A total of 32 (10.70%) individuals exhibited whole blood selenium level below 60 μg/L. These results are similar to those of some European countries but are much lower than data observed in USA or seleniferous regions.</abstract><cop>New York</cop><pub>Springer-Verlag</pub><pmid>22144017</pmid><doi>10.1007/s12011-011-9287-3</doi><tpages>5</tpages></addata></record> |
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subjects | Adult adults Age Factors Aged Algeria Analysis of Variance Biochemistry Biomedical and Life Sciences Biotechnology Blood Blood tests detection limit Dietary minerals Electrochemical Techniques - instrumentation Electrochemical Techniques - methods Europe Female gender Humans Life Sciences Male men Middle Aged Minority & ethnic groups Nutrition Oncology Reference Standards Reference Values Reproducibility of Results Residential areas Selenium Selenium - blood Selenium - standards United States women Young Adult |
title | Whole Blood Selenium Levels in Healthy Adults from the West of Algeria |
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