怀孕前和怀孕期间母亲水果消费与胎儿生长之间的关联:兰州出生队列研究
Rongrong Xu1, Yali Liu1, Hongmei Cui1
1Obstetrics Unit I, Maternity and Child-care Hospital of Gansu Province, No. 143 North Street, Qilihe District, Lanzhou City, 730050, Gansu Province, PR China.
Heliyon
|August 22, 2024
概括
孕妇在怀孕期间摄入的水果会影响胎儿的生长. 过度摄入水果与降低低出生体重 (LBW) 风险有关,而摄入不足则会增加LBW风险,特别是在体重不足的母亲中.
科学领域:
- 产科和妇科 产科和妇科
- 孕产妇和儿童的健康
- 营养科学 营养科学
背景情况:
- 母亲的水果摄入量与胎儿生长结果 (如低出生体重 (LBW) 和对妊娠年龄小 (SGA)) 之间的关系尚未完全理解.
- 现有研究提出了关于怀孕期间水果消费对胎儿发育的影响的不一致的发现.
研究的目的:
- 调查不同季度母亲的水果消费与LBW和SGA风险之间的联系.
- 探索孕前孕产妇体重指数 (BMI) 对这一关联的潜在改变影响.
主要方法:
- 在中国兰州 (2010-2012) 进行的一项大型分娩队列研究,涉及10,076名孕妇.
- 水果消费量通过食物频率问卷 (FFQ) 进行评估,并分为不充分,充分和过度摄入.
- 病例控制分析用于确定母亲摄入水果和婴儿出生结果之间的关联.
主要成果:
- 怀孕期间过度摄入水果与LBW风险降低有关 (OR 0.70-0.79).
- 不充分的水果消费与LBW风险增加有关 (OR 1.26-1.36).
- 在一般人群中,水果消费与SGA之间没有发现显著的关联,但摄入不足会增加体重不足的母亲SGA风险 (OR 1.66-1.79).
结论:
- 怀孕期间母亲的水果消费在减轻LBW风险方面发挥着作用.
- 对LBW的保护作用在中国妇女中更为明显,她们的妊娠前BMI较低.
- 关于怀孕期间水果摄入的饮食指南可能是有益的,特别是对于体重不足的女性.
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