Multiple micronutrient supplementation and dietary energy intake in pregnant women
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| Format: | Artículo científico |
| Langue: | en |
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Instituto Nacional de Salud Pública
2007
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| _version_ | 1876453359164063744 |
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| author | María de Lourdes Flores |
| author_facet | María de Lourdes Flores |
| contents | Multiple micronutrient supplementation and dietary energy intake in pregnant women María de Lourdes Flores Lynnette M. Neufeld Teresa González-Cossío Juan Rivera Reynaldo Martorell Usha Ramakrishnan Salud iron Mexico energy intake dietary intake supplementation Objective. To compare dietary intake of women supplementedwith multiple micronutrients (MM) or iron onlyduring pregnancy. Materials and Methods. Design: Randomized,double-blind, controlled community-based trial. Setting:One semi-urban community in Central Mexico. Subjects:Pregnant women identified before week 13 of pregnancy,willing to provide informed consent. Interventions: Womenwere randomly assigned to receive daily supplementation withMM or iron only from recruitment until delivery. Supplementswere delivered to the participants home and complianceobserved daily. Dietary intake was assessed by repeat 24-hrrecall. Data were analyzed using non-parametric tests andmultiple regression analysis to determine the impact of MMsupplementation on dietary intake of energy and select micronutrients.Results. During the third trimester, women inthe MM group consumed more energy and iron from dietarysources than women in the iron only group. After adjustmentfor differences between the groups at baseline, women in theMM group consumed 111.3 kcal/day more (p<0.05) energy.The difference in iron intake was not significant after adjustingfor the increase in energy intake. Conclusions. Womenconsuming MM supplements during pregnancy increasedenergy intake from dietary sources without a concurrent increasein micronutrient density. Future studies should include measures of appetite and physical activity during pregnancyto determine the implications of additional energy intake forweight gain and retention. 2007 artículo científico 0036-3634 https://www.redalyc.org/articulo.oa?id=10649304 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Num.3 Vol.49 |
| format | Artículo científico |
| id | redalyc_10649304 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Instituto Nacional de Salud Pública |
| spellingShingle | Multiple micronutrient supplementation and dietary energy intake in pregnant women María de Lourdes Flores Salud iron Mexico energy intake dietary intake supplementation Multiple micronutrient supplementation and dietary energy intake in pregnant women María de Lourdes Flores Lynnette M. Neufeld Teresa González-Cossío Juan Rivera Reynaldo Martorell Usha Ramakrishnan Salud iron Mexico energy intake dietary intake supplementation Objective. To compare dietary intake of women supplementedwith multiple micronutrients (MM) or iron onlyduring pregnancy. Materials and Methods. Design: Randomized,double-blind, controlled community-based trial. Setting:One semi-urban community in Central Mexico. Subjects:Pregnant women identified before week 13 of pregnancy,willing to provide informed consent. Interventions: Womenwere randomly assigned to receive daily supplementation withMM or iron only from recruitment until delivery. Supplementswere delivered to the participants home and complianceobserved daily. Dietary intake was assessed by repeat 24-hrrecall. Data were analyzed using non-parametric tests andmultiple regression analysis to determine the impact of MMsupplementation on dietary intake of energy and select micronutrients.Results. During the third trimester, women inthe MM group consumed more energy and iron from dietarysources than women in the iron only group. After adjustmentfor differences between the groups at baseline, women in theMM group consumed 111.3 kcal/day more (p<0.05) energy.The difference in iron intake was not significant after adjustingfor the increase in energy intake. Conclusions. Womenconsuming MM supplements during pregnancy increasedenergy intake from dietary sources without a concurrent increasein micronutrient density. Future studies should include measures of appetite and physical activity during pregnancyto determine the implications of additional energy intake forweight gain and retention. 2007 artículo científico 0036-3634 https://www.redalyc.org/articulo.oa?id=10649304 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Num.3 Vol.49 |
| title | Multiple micronutrient supplementation and dietary energy intake in pregnant women |
| topic | Salud iron Mexico energy intake dietary intake supplementation |
| url | https://www.redalyc.org/articulo.oa?id=10649304 |