Academic Journal
The effect of high dietary fiber intake on gestational weight gain, fat accrual, and postpartum weight retention: a randomized clinical trial
| العنوان: | The effect of high dietary fiber intake on gestational weight gain, fat accrual, and postpartum weight retention: a randomized clinical trial |
|---|---|
| المؤلفون: | Hull, Holly R., Herman, Amy, Gibbs, Heather, Gajewski, Byron, Krase, Kelli, Carlson, Susan E., Sullivan, Debra K., Goetz, Jeannine |
| المساهمون: | University of Kansas Medical Center |
| المصدر: | BMC Pregnancy and Childbirth ; volume 20, issue 1 ; ISSN 1471-2393 |
| بيانات النشر: | Springer Science and Business Media LLC |
| سنة النشر: | 2020 |
| الوصف: | Background Interventions to prevent excessive gestational weight gain (GWG) have had limited success This pilot study examined the effectiveness of a single goal (SG) high dietary fiber intervention to prevent excessive GWG. Methods Twelve weekly lessons focused on consuming a high fiber diet (≥30 g/day). Snacks containing 10–12 g of dietary fiber were given for the first 6 weeks only. Body composition was measured at baseline and at the end of the intervention. At one-year postpartum, body weight retention and dietary practices were assessed. A p -value is reported for the primary analysis only. For all other comparisons, Cohen’s d is reported to indicate effect size. Results The SG group increased fiber intake during the study (32 g/day at 6 weeks, 27 g/day at 12 weeks), whereas the UC group did not (~ 17 g/day). No differences were found for the proportion of women classified as excessive gainers ( p = 0.13). During the intervention, the SG group gained less body weight (− 4.1 kg) and less fat mass (− 2.8 kg) (d = 1.3). At 1 year postpartum, the SG group retained less weight (0.35 vs. 4.4 kg, respectively, d = 1.8), and reported trying to currently eat high fiber foods. Conclusion The SG intervention resulted in less weight gain, fat accrual, and weight retention at 1 year postpartum. A residual intervention effect was detected postpartum with the participants reporting continued efforts to consume a high fiber diet. Trial registration NCT03984630 ; Trial registered June 13, 2019 (retrospectively registered). |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1186/s12884-020-03016-5 |
| DOI: | 10.1186/s12884-020-03016-5.pdf |
| DOI: | 10.1186/s12884-020-03016-5/fulltext.html |
| الاتاحة: | http://dx.doi.org/10.1186/s12884-020-03016-5 https://link.springer.com/content/pdf/10.1186/s12884-020-03016-5.pdf https://link.springer.com/article/10.1186/s12884-020-03016-5/fulltext.html |
| Rights: | https://creativecommons.org/licenses/by/4.0 ; https://creativecommons.org/licenses/by/4.0 |
| رقم الانضمام: | edsbas.4330AF04 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1186/s12884-020-03016-5 |
|---|