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Energy and nutrients in self-reported diet before and at week 18–22 of pregnancy

BACKGROUND: A satisfactory nutritional status, as a result of optimal food intake, before conception and during pregnancy, is important for a successful pregnancy. OBJECTIVE: To evaluate the energy and nutrient intake before conception and at mid-gestation in a group of pregnant women (n=50) in rela...

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Autores principales: Ådén, Emma, Johansson, Ingegerd, Håglin, Lena
Formato: Texto
Lenguaje:English
Publicado: CoAction Publishing 2007
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2606998/
http://dx.doi.org/10.1080/17482970701420916
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author Ådén, Emma
Johansson, Ingegerd
Håglin, Lena
author_facet Ådén, Emma
Johansson, Ingegerd
Håglin, Lena
author_sort Ådén, Emma
collection PubMed
description BACKGROUND: A satisfactory nutritional status, as a result of optimal food intake, before conception and during pregnancy, is important for a successful pregnancy. OBJECTIVE: To evaluate the energy and nutrient intake before conception and at mid-gestation in a group of pregnant women (n=50) in relation to the Nordic Nutrition Recommendations (NNR). DESIGN: Pre-pregnant diet was studied by an 84-item food-frequency questionnaire and mid-gestational diet by repeated 24 h dietary recalls. RESULTS: Average requirements (AR) were met for all nutrients except for selenium intake before pregnancy. Absolute intakes were below recommended intake (RI) according to NNR for folate, vitamin D, selenium, vitamin E and iron both before and at mid-gestation. However, intakes were still above the lower intake levels (LI) defined by NNR for almost all women. Twenty-three women were below LI for selenium before pregnancy and five for each of vitamin D and selenium at mid-gestation. When expressed as nutrient densities (amount of nutrient per energy unit), intakes were below NNR for folate, vitamin D and selenium before pregnancy, and for folate, vitamin D and iron at mid-gestation. Intakes were adjusted for underreporting, estimated to 20% as revealed after comparing energy intake/basal metabolic rate with grouped physical activity level values. CONCLUSIONS: The reported food intake satisfied the recommended level of intake according to AR, but when using RI for planning a diet as a reference, folate, vitamin D, selenium and iron intake were insufficient. Most striking were the low levels of folate and vitamin D intake both before pregnancy and at mid-gestation.
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spelling pubmed-26069982009-01-23 Energy and nutrients in self-reported diet before and at week 18–22 of pregnancy Ådén, Emma Johansson, Ingegerd Håglin, Lena Scand J Food Nutr Original Article BACKGROUND: A satisfactory nutritional status, as a result of optimal food intake, before conception and during pregnancy, is important for a successful pregnancy. OBJECTIVE: To evaluate the energy and nutrient intake before conception and at mid-gestation in a group of pregnant women (n=50) in relation to the Nordic Nutrition Recommendations (NNR). DESIGN: Pre-pregnant diet was studied by an 84-item food-frequency questionnaire and mid-gestational diet by repeated 24 h dietary recalls. RESULTS: Average requirements (AR) were met for all nutrients except for selenium intake before pregnancy. Absolute intakes were below recommended intake (RI) according to NNR for folate, vitamin D, selenium, vitamin E and iron both before and at mid-gestation. However, intakes were still above the lower intake levels (LI) defined by NNR for almost all women. Twenty-three women were below LI for selenium before pregnancy and five for each of vitamin D and selenium at mid-gestation. When expressed as nutrient densities (amount of nutrient per energy unit), intakes were below NNR for folate, vitamin D and selenium before pregnancy, and for folate, vitamin D and iron at mid-gestation. Intakes were adjusted for underreporting, estimated to 20% as revealed after comparing energy intake/basal metabolic rate with grouped physical activity level values. CONCLUSIONS: The reported food intake satisfied the recommended level of intake according to AR, but when using RI for planning a diet as a reference, folate, vitamin D, selenium and iron intake were insufficient. Most striking were the low levels of folate and vitamin D intake both before pregnancy and at mid-gestation. CoAction Publishing 2007-06 /pmc/articles/PMC2606998/ http://dx.doi.org/10.1080/17482970701420916 Text en © 2007 Taylor & Francis http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution-Noncommercial 3.0 Unported License, permitting all non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
Ådén, Emma
Johansson, Ingegerd
Håglin, Lena
Energy and nutrients in self-reported diet before and at week 18–22 of pregnancy
title Energy and nutrients in self-reported diet before and at week 18–22 of pregnancy
title_full Energy and nutrients in self-reported diet before and at week 18–22 of pregnancy
title_fullStr Energy and nutrients in self-reported diet before and at week 18–22 of pregnancy
title_full_unstemmed Energy and nutrients in self-reported diet before and at week 18–22 of pregnancy
title_short Energy and nutrients in self-reported diet before and at week 18–22 of pregnancy
title_sort energy and nutrients in self-reported diet before and at week 18–22 of pregnancy
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2606998/
http://dx.doi.org/10.1080/17482970701420916
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