Dataset Information

Tracking of Dietary Intake and Diet Quality from Late Pregnancy to the Postpartum Period.

ABSTRACT: The present study aimed to characterize dietary intake and diet quality from late pregnancy to six months postpartum. Participants (n = 28) completed 2-3 Web-based 24 h recalls at three distinct periods: (1) during the third trimester of pregnancy; (2) three months and (3) six months after delivery. Energy, macro-and micronutrient intakes (from foods and supplements), as well as the Canadian healthy eating index (C-HEI) were derived from the dietary recalls. No significant variation in energy and macronutrient intakes was observed between time points. The proportion of women taking at least one supplement decreased over time (p = 0.003). The total intake of several micronutrients (vitamins A, C, D, group B vitamins, iron, magnesium, zinc, calcium, phosphorus, manganese, and copper) decreased significantly over time (p < 0.05 for all micronutrients). The total C-HEI score and its components did not change, except for the total vegetables and fruit subscore, which decreased over time (8.2 ± 2.0 in the 3rd trimester, 7.1 ± 2.2 at three months postpartum, 6.9 ± 2.4 at 6 months postpartum, p = 0.04). In conclusion, we observed a general stability in diet quality, energy, and macronutrient intakes from the third trimester of pregnancy to six months postpartum. However, several micronutrient intakes decreased over time, mostly due to changes in supplement use.

SUBMITTER: Lebrun A

PROVIDER: S-EPMC6769665 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Tracking of Dietary Intake and Diet Quality from Late Pregnancy to the Postpartum Period.

Lebrun Audrée A Plante Anne-Sophie AS Savard Claudia C Dugas Camille C Fontaine-Bisson Bénédicte B Lemieux Simone S Robitaille Julie J Morisset Anne-Sophie AS

Nutrients 20190903 9

The present study aimed to characterize dietary intake and diet quality from late pregnancy to six months postpartum. Participants (<i>n</i> = 28) completed 2-3 Web-based 24 h recalls at three distinct periods: (1) during the third trimester of pregnancy; (2) three months and (3) six months after delivery. Energy, macro-and micronutrient intakes (from foods and supplements), as well as the Canadian healthy eating index (C-HEI) were derived from the dietary recalls. No significant variation in en ...[more]

PMID: 31484415

Similar Datasets

Project description:Hematopoietic stem cell transplantation (HCT) survivors are burdened by a high prevalence and early onset of chronic diseases. Healthy dietary patterns have been associated with lower risks of chronic health conditions in the general population. HCT survivors are susceptible to multiple complications that may result in chronic illness. Unfortunately, no study to date has comprehensively documented the adherence of HCT survivors to the Dietary Guidelines for Americans (DGA), which are designed specifically to provide guidance for making healthy food choices. The primary aim of this study was to evaluate diet quality and nutrient intake adequacy of HCT survivors. A secondary aim was to assess these survivors' willingness to take part in a future dietary intervention. The dietary intake of adults who had undergone autologous or allogeneic HCT for a hematologic disease and were at least 1 year post-transplantation was assessed using the Block 2014 food frequency questionnaire, and diet quality was estimated using the Healthy Eating Index 2015. Nutrient intake adequacies of the group were estimated by the estimated average requirement cutpoint method. Survivors' (n = 90) HEI-2015 scores averaged 61.6 ± 1.1. Adherence to a good-quality diet was reported by only 10% of survivors. Intakes of vitamins A, C, and D, as well as magnesium and calcium, suggested inadequacy. Fiber intake at 8.9 g per 1000 kcal/day fell below the recommended adequate intake. "Change in taste" was associated with lower quality of diet (P = .02). HCT survivors within 2 years post-transplantation were more receptive than survivors beyond 2 years to participating in a dietary intervention (95% versus 65%; P = .0013). Adult HCT survivors reported less-than-optimal adherence to the 2015-2020 DGA and had numerous shortfall nutrient intakes; however, their willingness to participate in a dietary intervention was relatively high. These findings reinforce the need to incorporate nutrition into HCT survivor care.

Project description:Aims/hypothesisThis study aimed to determine, in women with gestational diabetes (GDM), the changes in insulin sensitivity (Matsuda Insulin Sensitivity Index; ISOGTT), insulin response and disposition index (DI) from late pregnancy (34-37 weeks gestation, T1), to early postpartum (1-5 days, T2) and late postpartum (6-12 weeks, T3). A secondary aim was to correlate the longitudinal changes in maternal lipids, adipokines, cytokines and weight in relation to the changes in ISOGTT, insulin response and DI.MethodsISOGTT, insulin response and DI were calculated at the three time points (T1, T2 and T3) using the results of a 75 g OGTT. Adipokines, cytokines and lipids were measured prior to each OGTT. Linear mixed-effects models were used to compare changes across each time point. Changes in ISOGTT, insulin response and DI were correlated with changes in maternal adipokines, cytokines and lipids at each time point.ResultsA total of 27 women completed all assessments. Compared with T1, ISOGTT was 11.20 (95% CI 8.09, 14.31) units higher at 1-5 days postpartum (p < 0.001) and was 5.49 (95% CI 2.38, 8.60) units higher at 6-12 weeks postpartum (p < 0.001). Compared with T1, insulin response values were 699.6 (95% CI 957.5, 441.6) units lower at T2 (p < 0.001) and were 356.3 (95% CI 614.3, 98.3) units lower at T3 (p = 0.004). Compared with T1, the DI was 6434.1 (95% CI 2486.2, 10,381.0) units higher at T2 (p = 0.001) and was 4262.0 (95% CI 314.6, 8209.3) units higher at T3 (p = 0.03). There was a decrease in mean cholesterol, triacylglycerol, LDL-cholesterol and VLDL-cholesterol from T1 to T2 (all p < 0.001), and an increase in mean C-reactive protein, IL-6 and IL-8 from T1 to T2 (all p < 0.001). Mean leptin decreased from T1 to T2 (p = 0.001). There was no significant change in mean adiponectin (p = 0.99) or TNF-α (p = 0.81) from T1 to T2. The mean maternal BMI decreased from T1 to T2 (p = 0.001) and T3 (p < 0.001). There were no significant correlations between any measure of change in ISOGTT, insulin response and DI and change in maternal cytokines, adipokines, lipids or weight from T1 to T2.Conclusions/interpretationIn women with GDM, delivery was associated with improvement in both insulin sensitivity and insulin production within the first few days. Improvement in insulin production persisted for 6-12 weeks, but insulin sensitivity deteriorated slightly. These changes in glucose metabolism were not associated to changes in lipids, leptin, inflammation markers or body weight.Trial registrationClinicalTrials.gov NCT02082301.

Dataset Information

Tracking of Dietary Intake and Diet Quality from Late Pregnancy to the Postpartum Period.

Publications

Tracking of Dietary Intake and Diet Quality from Late Pregnancy to the Postpartum Period.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets