Content of selenium, total and inorganic arsenic and bioaccessibility of arsenic in children diets of Mexico
BACKGROUND: The aim of this study was to evaluate the intake of selenium, total and inorganic arsenic and the bioaccessibility of arsenic in diets of Mexican schoolchildren using an in vitro method. RESULTS: Total and inorganic arsenic concentrations in the diets ranged from 0.05 to 1.15 mg kg−1 dry...
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| Veröffentlicht in: | Journal of the science of food and agriculture 2012-06, Vol.92 (8), p.1725-1731 |
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| creator | García-Rico, Leticia Tejeda-Valenzuela, Lourdes Vélez, Dinoraz Montoro, Rosa |
| description | BACKGROUND: The aim of this study was to evaluate the intake of selenium, total and inorganic arsenic and the bioaccessibility of arsenic in diets of Mexican schoolchildren using an in vitro method.
RESULTS: Total and inorganic arsenic concentrations in the diets ranged from 0.05 to 1.15 mg kg−1 dry weight (DW) and from 0.023 to 0.088 mg kg−1 DW respectively, while selenium levels were between 0.08 and 0.20 mg kg−1 DW. Daily intake of total and inorganic arsenic ranged from 0.15 to 10.49 µg day−1 kg−1 body weight (BW) and from 0.06 to 1.11 µg day−1 kg−1 BW respectively, while that of selenium varied from 0.29 to 2.63 µg day−1 kg−1 BW. Bioaccessibility of total and inorganic arsenic ranged from 4 to 97% (mean 44 ± 21.5%) and from 33 to 97% (mean 71 ± 22.5%) respectively.
CONCLUSION: Inorganic arsenic levels in the diets were low. Therefore there appears to be a low risk of adverse effects resulting from excess inorganic arsenic intake from these diets. Copyright © 2011 Society of Chemical Industry |
| doi_str_mv | 10.1002/jsfa.5538 |
| format | Article |
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RESULTS: Total and inorganic arsenic concentrations in the diets ranged from 0.05 to 1.15 mg kg−1 dry weight (DW) and from 0.023 to 0.088 mg kg−1 DW respectively, while selenium levels were between 0.08 and 0.20 mg kg−1 DW. Daily intake of total and inorganic arsenic ranged from 0.15 to 10.49 µg day−1 kg−1 body weight (BW) and from 0.06 to 1.11 µg day−1 kg−1 BW respectively, while that of selenium varied from 0.29 to 2.63 µg day−1 kg−1 BW. Bioaccessibility of total and inorganic arsenic ranged from 4 to 97% (mean 44 ± 21.5%) and from 33 to 97% (mean 71 ± 22.5%) respectively.
CONCLUSION: Inorganic arsenic levels in the diets were low. Therefore there appears to be a low risk of adverse effects resulting from excess inorganic arsenic intake from these diets. Copyright © 2011 Society of Chemical Industry</description><identifier>ISSN: 0022-5142</identifier><identifier>EISSN: 1097-0010</identifier><identifier>DOI: 10.1002/jsfa.5538</identifier><identifier>PMID: 22228577</identifier><identifier>CODEN: JSFAAE</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Arsenic ; Arsenic - administration & dosage ; Arsenic - metabolism ; bioaccessibility ; Biological and medical sciences ; Biological Availability ; Child ; children ; Children & youth ; Diet ; Energy Intake ; Environmental Monitoring - methods ; Feeding. Feeding behavior ; Food industries ; Fundamental and applied biological sciences. Psychology ; Humans ; inorganic arsenic ; intake ; Mexico ; Risk Assessment ; Selenium ; Selenium - administration & dosage ; Selenium - metabolism ; Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><ispartof>Journal of the science of food and agriculture, 2012-06, Vol.92 (8), p.1725-1731</ispartof><rights>Copyright © 2011 Society of Chemical Industry</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2011 Society of Chemical Industry.</rights><rights>Copyright John Wiley and Sons, Limited Jun 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4218-1a2c1c671e95b6c277bcedb764cf9976cf0274e5da7948838e71efe4bcbdecfc3</citedby><cites>FETCH-LOGICAL-c4218-1a2c1c671e95b6c277bcedb764cf9976cf0274e5da7948838e71efe4bcbdecfc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjsfa.5538$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjsfa.5538$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25866686$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22228577$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>García-Rico, Leticia</creatorcontrib><creatorcontrib>Tejeda-Valenzuela, Lourdes</creatorcontrib><creatorcontrib>Vélez, Dinoraz</creatorcontrib><creatorcontrib>Montoro, Rosa</creatorcontrib><title>Content of selenium, total and inorganic arsenic and bioaccessibility of arsenic in children diets of Mexico</title><title>Journal of the science of food and agriculture</title><addtitle>J. Sci. Food Agric</addtitle><description>BACKGROUND: The aim of this study was to evaluate the intake of selenium, total and inorganic arsenic and the bioaccessibility of arsenic in diets of Mexican schoolchildren using an in vitro method.
RESULTS: Total and inorganic arsenic concentrations in the diets ranged from 0.05 to 1.15 mg kg−1 dry weight (DW) and from 0.023 to 0.088 mg kg−1 DW respectively, while selenium levels were between 0.08 and 0.20 mg kg−1 DW. Daily intake of total and inorganic arsenic ranged from 0.15 to 10.49 µg day−1 kg−1 body weight (BW) and from 0.06 to 1.11 µg day−1 kg−1 BW respectively, while that of selenium varied from 0.29 to 2.63 µg day−1 kg−1 BW. Bioaccessibility of total and inorganic arsenic ranged from 4 to 97% (mean 44 ± 21.5%) and from 33 to 97% (mean 71 ± 22.5%) respectively.
CONCLUSION: Inorganic arsenic levels in the diets were low. Therefore there appears to be a low risk of adverse effects resulting from excess inorganic arsenic intake from these diets. Copyright © 2011 Society of Chemical Industry</description><subject>Arsenic</subject><subject>Arsenic - administration & dosage</subject><subject>Arsenic - metabolism</subject><subject>bioaccessibility</subject><subject>Biological and medical sciences</subject><subject>Biological Availability</subject><subject>Child</subject><subject>children</subject><subject>Children & youth</subject><subject>Diet</subject><subject>Energy Intake</subject><subject>Environmental Monitoring - methods</subject><subject>Feeding. Feeding behavior</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Humans</subject><subject>inorganic arsenic</subject><subject>intake</subject><subject>Mexico</subject><subject>Risk Assessment</subject><subject>Selenium</subject><subject>Selenium - administration & dosage</subject><subject>Selenium - metabolism</subject><subject>Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><issn>0022-5142</issn><issn>1097-0010</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp10V9rFDEQAPAgij2rD34BWRBBwW2z2c2ffaynrcpVQSv6FrKzs5prLqnJLva-vVnvWkEwLwOZ32TCDCGPK3pUUcqO12kwR5zX6g5ZVLSVJaUVvUsWOcdKXjXsgDxIaU0pbVsh7pMDlo_iUi6IWwY_oh-LMBQJHXo7bV4WYxiNK4zvC-tD_G68hcLEhH9ivu1sMACYku2ss-N2rr7JW1_AD-v6iL7oLY5pTp7jtYXwkNwbjEv4aB8PyZfTNxfLt-Xq49m75cmqhIZVqqwMgwqErLDlnQAmZQfYd1I0MLStFDBQJhvkvZFto1StMNMBmw66HmGA-pA83717FcPPCdOoNzYBOmc8hinpPLRcJrgUmT79h67DFH3-3axapVgeWVYvdgpiSCnioK-i3Zi4zWh2TM8r0PMKsn2yf3HqNtjfypuZZ_BsD0wC44ZoPNj013ElhFBz0-Od-2Udbv_fUb__fHqyb13uKmwa8fq2wsRLLWQtuf764Ux_e_2puXhFz_Wq_g23_62g</recordid><startdate>201206</startdate><enddate>201206</enddate><creator>García-Rico, Leticia</creator><creator>Tejeda-Valenzuela, Lourdes</creator><creator>Vélez, Dinoraz</creator><creator>Montoro, Rosa</creator><general>John Wiley & Sons, Ltd</general><general>Wiley</general><general>John Wiley and Sons, Limited</general><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QL</scope><scope>7QQ</scope><scope>7QR</scope><scope>7SC</scope><scope>7SE</scope><scope>7SN</scope><scope>7SP</scope><scope>7SR</scope><scope>7ST</scope><scope>7T5</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7TM</scope><scope>7U5</scope><scope>7U9</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>H94</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>M7N</scope><scope>P64</scope><scope>SOI</scope><scope>7X8</scope></search><sort><creationdate>201206</creationdate><title>Content of selenium, total and inorganic arsenic and bioaccessibility of arsenic in children diets of Mexico</title><author>García-Rico, Leticia ; Tejeda-Valenzuela, Lourdes ; Vélez, Dinoraz ; Montoro, Rosa</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4218-1a2c1c671e95b6c277bcedb764cf9976cf0274e5da7948838e71efe4bcbdecfc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Arsenic</topic><topic>Arsenic - administration & dosage</topic><topic>Arsenic - metabolism</topic><topic>bioaccessibility</topic><topic>Biological and medical sciences</topic><topic>Biological Availability</topic><topic>Child</topic><topic>children</topic><topic>Children & youth</topic><topic>Diet</topic><topic>Energy Intake</topic><topic>Environmental Monitoring - methods</topic><topic>Feeding. Feeding behavior</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Humans</topic><topic>inorganic arsenic</topic><topic>intake</topic><topic>Mexico</topic><topic>Risk Assessment</topic><topic>Selenium</topic><topic>Selenium - administration & dosage</topic><topic>Selenium - metabolism</topic><topic>Vertebrates: anatomy and physiology, studies on body, several organs or systems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>García-Rico, Leticia</creatorcontrib><creatorcontrib>Tejeda-Valenzuela, Lourdes</creatorcontrib><creatorcontrib>Vélez, Dinoraz</creatorcontrib><creatorcontrib>Montoro, Rosa</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ceramic Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Ecology Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Environment Abstracts</collection><collection>Immunology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of the science of food and agriculture</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>García-Rico, Leticia</au><au>Tejeda-Valenzuela, Lourdes</au><au>Vélez, Dinoraz</au><au>Montoro, Rosa</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Content of selenium, total and inorganic arsenic and bioaccessibility of arsenic in children diets of Mexico</atitle><jtitle>Journal of the science of food and agriculture</jtitle><addtitle>J. Sci. Food Agric</addtitle><date>2012-06</date><risdate>2012</risdate><volume>92</volume><issue>8</issue><spage>1725</spage><epage>1731</epage><pages>1725-1731</pages><issn>0022-5142</issn><eissn>1097-0010</eissn><coden>JSFAAE</coden><abstract>BACKGROUND: The aim of this study was to evaluate the intake of selenium, total and inorganic arsenic and the bioaccessibility of arsenic in diets of Mexican schoolchildren using an in vitro method.
RESULTS: Total and inorganic arsenic concentrations in the diets ranged from 0.05 to 1.15 mg kg−1 dry weight (DW) and from 0.023 to 0.088 mg kg−1 DW respectively, while selenium levels were between 0.08 and 0.20 mg kg−1 DW. Daily intake of total and inorganic arsenic ranged from 0.15 to 10.49 µg day−1 kg−1 body weight (BW) and from 0.06 to 1.11 µg day−1 kg−1 BW respectively, while that of selenium varied from 0.29 to 2.63 µg day−1 kg−1 BW. Bioaccessibility of total and inorganic arsenic ranged from 4 to 97% (mean 44 ± 21.5%) and from 33 to 97% (mean 71 ± 22.5%) respectively.
CONCLUSION: Inorganic arsenic levels in the diets were low. Therefore there appears to be a low risk of adverse effects resulting from excess inorganic arsenic intake from these diets. Copyright © 2011 Society of Chemical Industry</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><pmid>22228577</pmid><doi>10.1002/jsfa.5538</doi><tpages>7</tpages></addata></record> |
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| subjects | Arsenic Arsenic - administration & dosage Arsenic - metabolism bioaccessibility Biological and medical sciences Biological Availability Child children Children & youth Diet Energy Intake Environmental Monitoring - methods Feeding. Feeding behavior Food industries Fundamental and applied biological sciences. Psychology Humans inorganic arsenic intake Mexico Risk Assessment Selenium Selenium - administration & dosage Selenium - metabolism Vertebrates: anatomy and physiology, studies on body, several organs or systems |
| title | Content of selenium, total and inorganic arsenic and bioaccessibility of arsenic in children diets of Mexico |
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