Association of Maternal Dietary Patterns With Birth Weight and the Mediation of Gestational Weight Gain: A Prospective Birth Cohort
The associations among maternal diet, birth weight, and gestational weight gain are still inconclusive. This study aimed to investigate the associations between maternal dietary patterns and birth weight, and further explore whether GWG mediates these associations. A total of 3,334 pregnant women wh...
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Frontiers Media S.A.
2021
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oai:doaj.org-article:f6b48f0a8fa24128a270ec2be33ed3d52021-12-01T08:10:33ZAssociation of Maternal Dietary Patterns With Birth Weight and the Mediation of Gestational Weight Gain: A Prospective Birth Cohort2296-861X10.3389/fnut.2021.782011https://doaj.org/article/f6b48f0a8fa24128a270ec2be33ed3d52021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fnut.2021.782011/fullhttps://doaj.org/toc/2296-861XThe associations among maternal diet, birth weight, and gestational weight gain are still inconclusive. This study aimed to investigate the associations between maternal dietary patterns and birth weight, and further explore whether GWG mediates these associations. A total of 3,334 pregnant women who completed a validated semi-quantitative food frequency questionnaire from the Tongji Maternal and Child Health Cohort were included. Dietary patterns were extracted by using principal component analysis. Regression models and mediation analyses were performed to explore the associations between dietary patterns and birth weight and the effects of GWG on these associations. Five dietary patterns were identified: “Beans-vegetables,” “Fish-meat-eggs,” “Nuts-whole grains,” “Organ-poultry-seafood” and “Rice-wheat-fruits.” Only women following the “Beans-vegetables” pattern had heavier newborns (β = 47.39; 95% CI: 12.25, 82.54). Women following the “Beans-vegetables” pattern had significantly lower GWG (β = −0.7; 95% CI: −1.15, −0.25) and had a 16% lower risk of excessive GWG and 11% higher odd of adequate GWG. The association between the “Beans-vegetables” pattern and birth weight was negatively mediated by GWG. A dietary pattern enriched in beans and vegetables is beneficial for effectively controlling GWG and increasing birth weight. GWG serves.Clinical Trial Registry: This trial was registered at ClinicalTrials.gov (NCT03099837).Yan LiXuezhen ZhouYu ZhangChunrong ZhongLi HuangXi ChenRenjuan ChenJiangyue WuQian LiGuoqiang SunHeng YinGuoping XiongLiping HaoNianhong YangXuefeng YangFrontiers Media S.A.articledietary patternsbirth weight (BW)gestational weight gain (GWG)mediation analysisplant-based foodspregnant populationNutrition. Foods and food supplyTX341-641ENFrontiers in Nutrition, Vol 8 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
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EN |
| topic |
dietary patterns birth weight (BW) gestational weight gain (GWG) mediation analysis plant-based foods pregnant population Nutrition. Foods and food supply TX341-641 |
| spellingShingle |
dietary patterns birth weight (BW) gestational weight gain (GWG) mediation analysis plant-based foods pregnant population Nutrition. Foods and food supply TX341-641 Yan Li Xuezhen Zhou Yu Zhang Chunrong Zhong Li Huang Xi Chen Renjuan Chen Jiangyue Wu Qian Li Guoqiang Sun Heng Yin Guoping Xiong Liping Hao Nianhong Yang Xuefeng Yang Association of Maternal Dietary Patterns With Birth Weight and the Mediation of Gestational Weight Gain: A Prospective Birth Cohort |
| description |
The associations among maternal diet, birth weight, and gestational weight gain are still inconclusive. This study aimed to investigate the associations between maternal dietary patterns and birth weight, and further explore whether GWG mediates these associations. A total of 3,334 pregnant women who completed a validated semi-quantitative food frequency questionnaire from the Tongji Maternal and Child Health Cohort were included. Dietary patterns were extracted by using principal component analysis. Regression models and mediation analyses were performed to explore the associations between dietary patterns and birth weight and the effects of GWG on these associations. Five dietary patterns were identified: “Beans-vegetables,” “Fish-meat-eggs,” “Nuts-whole grains,” “Organ-poultry-seafood” and “Rice-wheat-fruits.” Only women following the “Beans-vegetables” pattern had heavier newborns (β = 47.39; 95% CI: 12.25, 82.54). Women following the “Beans-vegetables” pattern had significantly lower GWG (β = −0.7; 95% CI: −1.15, −0.25) and had a 16% lower risk of excessive GWG and 11% higher odd of adequate GWG. The association between the “Beans-vegetables” pattern and birth weight was negatively mediated by GWG. A dietary pattern enriched in beans and vegetables is beneficial for effectively controlling GWG and increasing birth weight. GWG serves.Clinical Trial Registry: This trial was registered at ClinicalTrials.gov (NCT03099837). |
| format |
article |
| author |
Yan Li Xuezhen Zhou Yu Zhang Chunrong Zhong Li Huang Xi Chen Renjuan Chen Jiangyue Wu Qian Li Guoqiang Sun Heng Yin Guoping Xiong Liping Hao Nianhong Yang Xuefeng Yang |
| author_facet |
Yan Li Xuezhen Zhou Yu Zhang Chunrong Zhong Li Huang Xi Chen Renjuan Chen Jiangyue Wu Qian Li Guoqiang Sun Heng Yin Guoping Xiong Liping Hao Nianhong Yang Xuefeng Yang |
| author_sort |
Yan Li |
| title |
Association of Maternal Dietary Patterns With Birth Weight and the Mediation of Gestational Weight Gain: A Prospective Birth Cohort |
| title_short |
Association of Maternal Dietary Patterns With Birth Weight and the Mediation of Gestational Weight Gain: A Prospective Birth Cohort |
| title_full |
Association of Maternal Dietary Patterns With Birth Weight and the Mediation of Gestational Weight Gain: A Prospective Birth Cohort |
| title_fullStr |
Association of Maternal Dietary Patterns With Birth Weight and the Mediation of Gestational Weight Gain: A Prospective Birth Cohort |
| title_full_unstemmed |
Association of Maternal Dietary Patterns With Birth Weight and the Mediation of Gestational Weight Gain: A Prospective Birth Cohort |
| title_sort |
association of maternal dietary patterns with birth weight and the mediation of gestational weight gain: a prospective birth cohort |
| publisher |
Frontiers Media S.A. |
| publishDate |
2021 |
| url |
https://doaj.org/article/f6b48f0a8fa24128a270ec2be33ed3d5 |
| work_keys_str_mv |
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