Nutritional intake and determinants of nutritional quality changes from pregnancy to postpartum—a longitudinal study

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Fältnamn	Indikatorer	Metadata
000		04249naa a2200445 4500
001		oai:gup.ub.gu.se/330794
003		SwePub
008		240910s2024 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://gup.ub.gu.se/publication/3307942 URI
024	7	a https://doi.org/10.1002/fsn3.38382 DOI
040		a (SwePub)gu
041		a eng
042		9 SwePub
072	7	a ref2 swepub-contenttype
072	7	a art2 swepub-publicationtype
100	1	a Forsby, Mathilda,d 1993u Gothenburg University,Göteborgs universitet,Institutionen för medicin,Institute of Medicine4 aut0 (Swepub:gu)xfmath
245	1 0	a Nutritional intake and determinants of nutritional quality changes from pregnancy to postpartum—a longitudinal study
264	1	c 2024
520		a Nutrient requirements vary across the reproductive cycle, but research on changes in nutritional intake and quality from pregnancy to beyond the lactation period is limited. Thus, we aimed to study nutritional intake and quality changes, among Swedish pregnant participants from late pregnancy to 18 months postpartum and to study the determinants of nutritional quality changes. Participants (n = 72) were studied longitudinally from the third trimester of pregnancy and postpartum (2 weeks 4, 12, and 18 months postpartum). At each visit, participant characteristics and 4-day food diaries were collected. Nutritional quality was assessed by energy adjusted Nutrient Rich Food Index 11.3. Linear mixed models were used to analyze the determinants of change in nutritional quality. Intakes of carbohydrate energy percentage (E%), fiber, vitamin A, vitamin C, and potassium were higher in the third trimester compared to postpartum, whereas intakes of E% protein and monounsaturated fat were lower. Adherence to recommended intakes was low at all study visits for saturated fat (4%–11%), fiber (15%–39%), vitamin D (8%–14%), folate (0%–2%), and iron (6%–21%). Overall, nutritional quality did not differ significantly from third trimester to postpartum. Shorter duration (<4 months) of lactation was negatively related to nutritional quality changes, whereas higher age was positively related to changes. In conclusion, nutritional intake from pregnancy to postpartum changed, whereas quality remained relatively stable, with age and lactation duration as determinants. Identification of people at risk of adverse dietary changes from pregnancy to the postpartum period should be further addressed in future larger and more diverse study populations.
650	7	a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicin0 (SwePub)3022 hsv//swe
650	7	a MEDICAL AND HEALTH SCIENCESx Clinical Medicine0 (SwePub)3022 hsv//eng
650	7	a MEDICIN OCH HÄLSOVETENSKAPx Hälsovetenskap0 (SwePub)3032 hsv//swe
650	7	a MEDICAL AND HEALTH SCIENCESx Health Sciences0 (SwePub)3032 hsv//eng
653		a breastfeeding
653		a diet
653		a dietary reference intake
653		a lactation
653		a maternal health
653		a Nordic countries
653		a nutrients
700	1	a Hulander, Eriku Gothenburg University,Göteborgs universitet,Institutionen för medicin,Institute of Medicine4 aut0 (Swepub:gu)xhulae
700	1	a Amberntsson, Annau Gothenburg University,Göteborgs universitet,Institutionen för medicin,Institute of Medicine4 aut
700	1	a Brembeck, Petra,d 1977u Gothenburg University,Göteborgs universitet,Institutionen för vårdvetenskap och hälsa,Institute of Health and Care Sciences4 aut0 (Swepub:gu)xbremp
700	1	a Winkvist, Anna,d 1962u Gothenburg University,Göteborgs universitet,Institutionen för medicin,Institute of Medicine4 aut0 (Swepub:gu)xwinan
700	1	a Bärebring, Linneau Gothenburg University,Göteborgs universitet,Institutionen för medicin,Institute of Medicine4 aut0 (Swepub:gu)xhelin
700	1	a Augustin, Hannau Gothenburg University,Göteborgs universitet,Institutionen för medicin,Institute of Medicine4 aut0 (Swepub:gu)xolauh
710	2	a Göteborgs universitetb Institutionen för medicin4 org
773	0	t Food Science and Nutritiong 12:2, s. 1245-1256q 12:2<1245-1256x 2048-7177
856	4 8	u https://gup.ub.gu.se/publication/330794
856	4 8	u https://doi.org/10.1002/fsn3.3838

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Av författaren/redakt...: Forsby, Mathilda ...; Hulander, Erik; Amberntsson, Ann ...; Brembeck, Petra, ...; Winkvist, Anna, ...; Bärebring, Linne ...; visa fler...; Augustin, Hanna; visa färre...

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