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在双胞胎怀孕中探索基础代谢率和饮食充足度:VENERE研究

Monica Dinu¹, Antonia Napoletano², Ilaria Giangrandi³

¹Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Florence, Italy.

Nutrition & metabolism

|December 2, 2024

概括

双胞胎怀孕的妇女有更高的能量需求和营养摄入不足,表明需要专门的饮食建议. 这项研究跟踪了整个怀孕期间的新陈代谢率和饮食.

科学领域:

产科和妇科产科和妇科
营养科学营养科学
孕产妇和胎儿医学孕产妇和胎儿医学

背景情况:

双胞胎怀孕带来了独特的孕产妇医疗保健挑战.
现有的指导方针往往侧重于单子怀孕,造成双胞胎怀孕的知识差距.
双胞胎怀孕中特定的代谢和饮食需求需要进一步调查.

研究的目的:

评估双胞胎怀孕妇女的基础代谢率 (BMR),饮食摄入量和饮食质量.
为了跟踪这些参数在怀孕的三个季度.
识别潜在的营养不足,并为量身定制的干预提供信息.

主要方法:

一项前性观察性研究,涉及32名双胞胎怀孕的妇女,经过两年时间.
在第一,第二和第三季度进行间接热量测量和人体测量评估.
通过使用7天的食物日记和Medi-Lite坚持评分来评估饮食摄入量.

主要成果:

基底代谢率 (BMR) 从第一个到第三个季度增加了16%.
在双胞胎怀孕中,Hronek的方程被证明是估计双胞胎怀孕中的BMR最准确的方程.
在整个怀孕期间,平均每日能量摄入量仍低于推值,而宏观和微量营养素消费不足.
饮食质量很差,以低摄入水果,蔬菜和鱼类为特征,高摄入加工食品和含糖饮料.

结论:

双胞胎怀孕会显著增加能量需求.
营养摄入量经常不足,突出了潜在的风险.
对于怀孕双胞胎的妇女,制定具体的饮食指南和干预措施是非常必要的.

关键词:

基本代谢率基本代谢率饮食摄入量饮食摄入量间接热量计是间接的热量计.地中海饮食地中海饮食双胞胎怀孕双胞胎怀孕是什么意思

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