Supplement use in relation to dietary intake in pregnancy: an analysis of the Swedish GraviD cohort.
| Autor: | Forsby, Mathilda, Winkvist, Anna, Bärebring, Linnea, Augustin, Hanna |
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| Předmět: |
MOTHERS
FOOD consumption THIRD trimester of pregnancy IRON PHOSPHORUS MULTIPLE regression analysis DIET NUTRITIONAL requirements PREGNANT women IRON in the body DIETARY supplements VITAMIN D QUESTIONNAIRES MAGNESIUM RESEARCH funding CHI-squared test PRENATAL care FOLIC acid VITAMIN B1 ZINC SELENIUM PREGNANCY |
| Zdroj: | British Journal of Nutrition; 1/28/2024, Vol. 131 Issue 2, p256-264, 9p |
| Abstrakt: | We aimed to study supplement use in relation to dietary intake among pregnant women in Sweden, and adherence to the Nordic Nutrition Recommendations among supplement and non-supplement users. Pregnant women were recruited at registration to antenatal care in 2013–2014. In third trimester, supplement use was collected using a questionnaire, and dietary intake was collected using a FFQ. The majority (64 %) of the 1044 women reported use of one or more supplements. Among all, 0–23 % reported dietary intakes above recommended intake (RI) of vitamin D, folate, Fe and Se. Median dietary intakes of thiamine (1·4 v. 1·3 mg P = 0·013), phosphorus (1482 v. 1440 mg P = 0·007), folate (327 v. 316 µg P = 0·02), Fe (12 v. 11·5 mg P = 0·009), Mg (361 v. 346 mg P < 0·001) and Zn (10·7 v. 10·4 mg P = 0·01) were higher among supplement users compared with non-users. Larger proportions of supplement users than non-users adhered to RI of dietary intakes of thiamine (42 % v. 35 % P = 0·04) and Mg (75 % v. 69 % P = 0·05). Among non-users, a minority had dietary intakes above RI for vitamin D (6 %), folate (10 %) and Fe (21 %). The majority (75–100 %) of supplement users had total intakes above RI for most nutrients. In conclusion, supplement use contributed substantially to reaching RI for vitamin D, folate and Fe. Supplement users had a higher dietary intake of several nutrients than non-users. This highlights that non-supplement users are at risk of inadequate nutrient intakes during pregnancy, suggesting a need for heightened awareness of nutritional adequacy for pregnant women. [ABSTRACT FROM AUTHOR] |
| Databáze: | Complementary Index |
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