Reported dietary intake in early pregnant compared to non-pregnant women - a cross-sectional study.
Reported dietary intake in early pregnant compared to non-pregnant women - a cross-sectional study.
复制标题
DOI：
10.1186/s12884-014-0373-3
复制
发表时间：
2014-11-01
影响因子：
3.1
通讯作者：
Sandström H
中科院分区：
文献类型：
--
作者：
Lundqvist A;Johansson I;Wennberg A;Hultdin J;Högberg U;Hamberg K;Sandström H
妇女在怀孕前和怀孕期间的营养状况对产妇健康和胎儿健康很重要。这项研究的目的是比较早期怀孕妇女和未怀孕妇女的饮食摄入量。2006年9月至2009年3月期间，瑞典北部的五家产前诊所连续招募了226名早孕妇女。参考妇女(N VIP211)是从在同一地区运行的当前健康筛查项目(Västerbotten干预计划； = )中随机选择的。我们通过自我报告的有效食物频率问卷收集饮食数据，包括66种食物/食物集合，以及关于份量、酒精摄入量和补充剂摄入量的信息。数据采用描述性统计、比较统计和多元偏最小二乘模型进行分析。两组从食物中摄取的叶酸和维生素D普遍较低。孕妇对叶酸和维生素D补充剂的摄入量普遍较高，并导致孕妇对维生素D和叶酸的总估计摄入量显著增加。孕妇从食物中的铁摄入量往往较低，尽管补充铁剂的摄入量弥补了仅从食物中摄取铁的差异。孕妇的能量摄入量略低，但并不显著，这反映出她们报告的土豆/大米/意大利面、肉/鱼和蔬菜(克/天)的消费量明显低于参照组的妇女。在目前的研究中，早孕妇女报告的蔬菜、土豆、肉类和酒精的摄入量比非怀孕妇女少。由于她们从食物中摄取的叶酸、维生素D和铁的摄入量较低(低于北欧营养建议)，其中一些妇女和她们未出生的孩子可能面临对怀孕和分娩结果产生不利影响的风险。
A woman’s nutritional status before conception and during pregnancy is important for maternal health and the health of the foetus. The aim of the study was to compare diet intake in early pregnant women with non-pregnant women. Between September 2006 and March 2009, 226 women in early pregnancy were consecutively recruited at five antenatal clinics in Northern Sweden. Referent women (n = 211) were randomly selected from a current health screening project running in the same region (the Västerbotten Intervention Program; VIP). We collected diet data with a self-reported validated food frequency questionnaire with 66 food items/food aggregates, and information on portion size, alcohol consumption, and supplement intake. Data were analysed using descriptive, comparative statistics and multivariate partial least square modelling. Intake of folate and vitamin D from foods was generally low for both groups. Intake of folate and vitamin D supplements was generally high in the pregnant group and led to significantly higher total estimated intake of vitamin D and folate in the pregnant group. Iron intake from foods tended to be lower in pregnant women although iron supplement intake evened out the difference with respect to iron intake from foods only. Energy intake was slightly lower in pregnant women but not significant, a reflection of that they reported consuming significantly less of potatoes/rice/pasta, meat/fish, and vegetables (grams/day) than the women in the referent group. In the present study, women in early pregnancy reported less intake of vegetables, potatoes, meat, and alcohol than non-pregnant women. As they also had a low intake (below the Nordic Nutritional Recommendations) of folate, vitamin D, and iron from foods, some of these women and their unborn children are possibly at risk for adverse effects on the pregnancy and birth outcome.
登录
查看更多内容
DOI：
10.3945/jn.109.109579
发表时间：
2009-10
期刊：
The Journal of nutrition
影响因子：
--
作者：
Crozier SR;Robinson SM;Godfrey KM;Cooper C;Inskip HM
通讯作者：
Inskip HM
影响因子：
5.4
作者：
Johansson I;Nilsson LM;Stegmayr B;Boman K;Hallmans G;Winkvist A
通讯作者：
Winkvist A
影响因子：
2.4
作者：
Bylesjo, Max;Rantalainen, Mattias;Trygg, Johan
通讯作者：
Trygg, Johan
影响因子：
3.2
作者：
Johansson, I;Hallmans, G;Kaaks, R
通讯作者：
Kaaks, R
影响因子：
4.7
作者：
Rogers, I;Emmett, P
通讯作者：
Emmett, P