Fortificación de la harina de trigo con ácido fólico en Chile: Consecuencias no intencionadas

Background: High daily intake of folic acid (FA) could determine health risks in some populations. Aim: To review the Chilean FA wheat four fortifcation and to identify the existence of populations at risk. Material and Methods: We categorized the FA levels in four samples (percentil P) (2005-2008)...

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Autores principales:	CASTILLO L,CECILIA, TUR,JOSEP A, UAUY,RICARDO
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2010
Materias:	Folates folic acid fortifed food risk assessment
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872010000700007
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spelling	oai:scielo:S0034-988720100007000072010-11-26Fortificación de la harina de trigo con ácido fólico en Chile: Consecuencias no intencionadasCASTILLO L,CECILIATUR,JOSEP AUAUY,RICARDO Folates folic acid fortifed food risk assessment Background: High daily intake of folic acid (FA) could determine health risks in some populations. Aim: To review the Chilean FA wheat four fortifcation and to identify the existence of populations at risk. Material and Methods: We categorized the FA levels in four samples (percentil P) (2005-2008) and estimated intake of FA (mg/d) in adults from apparent bread consumption according to different levels (P20, 50 and 95) and children consumption (8-13 years) considering socioeconomic status (SES), bread/g/d intake (P20, 50 and 75) and regulated level of four fortifcation (2.2 mg FA/100 g). Daily Dietary Folate Equivalent (DFE) consumption was estimated from serum folate in adults and elderly people (both sexes). We calculated the percentage of population with FA intakes over the estimated average requirement (EAR) and maximum level (UL) pre and post-fortifcation. Results: There is great variability in FA four: 10-20% samples without FA and 10-30% with levels > 2.2 mg/100 g. Adult daily consumption (2-4 day/loaves) could determine FA intakes close to UL. Children daily bread consumption (low socioeconomic level) > P75 have intakes close to UL. Post-fortifcation estimated daily DFE from serum folate in women, men and elderly people show: 99% of women, 100% of men and the elderly people have intakes higher than EAR. Additionally 2.3% of women and 6% of men would have intakes near the UL. Conclusions: The four FA levels and serum folate levels in some populations show increased FA post-fortifcation intakes, which could lead to greater risk suggesting a revision of the fortifcation level.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.138 n.7 20102010-07-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872010000700007es10.4067/S0034-98872010000700007
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Folates folic acid fortifed food risk assessment
spellingShingle	Folates folic acid fortifed food risk assessment CASTILLO L,CECILIA TUR,JOSEP A UAUY,RICARDO Fortificación de la harina de trigo con ácido fólico en Chile: Consecuencias no intencionadas
description	Background: High daily intake of folic acid (FA) could determine health risks in some populations. Aim: To review the Chilean FA wheat four fortifcation and to identify the existence of populations at risk. Material and Methods: We categorized the FA levels in four samples (percentil P) (2005-2008) and estimated intake of FA (mg/d) in adults from apparent bread consumption according to different levels (P20, 50 and 95) and children consumption (8-13 years) considering socioeconomic status (SES), bread/g/d intake (P20, 50 and 75) and regulated level of four fortifcation (2.2 mg FA/100 g). Daily Dietary Folate Equivalent (DFE) consumption was estimated from serum folate in adults and elderly people (both sexes). We calculated the percentage of population with FA intakes over the estimated average requirement (EAR) and maximum level (UL) pre and post-fortifcation. Results: There is great variability in FA four: 10-20% samples without FA and 10-30% with levels > 2.2 mg/100 g. Adult daily consumption (2-4 day/loaves) could determine FA intakes close to UL. Children daily bread consumption (low socioeconomic level) > P75 have intakes close to UL. Post-fortifcation estimated daily DFE from serum folate in women, men and elderly people show: 99% of women, 100% of men and the elderly people have intakes higher than EAR. Additionally 2.3% of women and 6% of men would have intakes near the UL. Conclusions: The four FA levels and serum folate levels in some populations show increased FA post-fortifcation intakes, which could lead to greater risk suggesting a revision of the fortifcation level.
author	CASTILLO L,CECILIA TUR,JOSEP A UAUY,RICARDO
author_facet	CASTILLO L,CECILIA TUR,JOSEP A UAUY,RICARDO
author_sort	CASTILLO L,CECILIA
title	Fortificación de la harina de trigo con ácido fólico en Chile: Consecuencias no intencionadas
title_short	Fortificación de la harina de trigo con ácido fólico en Chile: Consecuencias no intencionadas
title_full	Fortificación de la harina de trigo con ácido fólico en Chile: Consecuencias no intencionadas
title_fullStr	Fortificación de la harina de trigo con ácido fólico en Chile: Consecuencias no intencionadas
title_full_unstemmed	Fortificación de la harina de trigo con ácido fólico en Chile: Consecuencias no intencionadas
title_sort	fortificación de la harina de trigo con ácido fólico en chile: consecuencias no intencionadas
publisher	Sociedad Médica de Santiago
publishDate	2010
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872010000700007
work_keys_str_mv	AT castillolcecilia fortificaciondelaharinadetrigoconacidofolicoenchileconsecuenciasnointencionadas AT turjosepa fortificaciondelaharinadetrigoconacidofolicoenchileconsecuenciasnointencionadas AT uauyricardo fortificaciondelaharinadetrigoconacidofolicoenchileconsecuenciasnointencionadas
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Fortificación de la harina de trigo con ácido fólico en Chile: Consecuencias no intencionadas

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