Cortical Responses to Speech Sounds in 3-and 6-Month-Old Infants Fed Breast Milk, Milk Formula, or Soy Formula
Cortical Responses to Speech Sounds in 3-and 6-Month-Old Infants Fed Breast Milk, Milk Formula, or Soy Formula
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DOI：
10.1080/87565641.2010.508547
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发表时间：
2010-01-01
影响因子：
1.5
通讯作者：
Pivik, R. T.
中科院分区：
文献类型：
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作者：
Li, Juan;Dykman, Roscoe A.;Pivik, R. T.
关于大豆配方食品的安全性存在争议，主要关注的是大豆蛋白的潜在雌激素效应。由于雌激素影响早期大脑发育，我们比较了母乳或配方奶粉（牛奶或大豆）喂养的婴儿的行为发育和皮质反应（事件相关电位; ERP）。各组间ERP测量值基本相似，行为测量值在正常范围内，表明在研究期间大豆配方奶粉对行为发育和脑功能没有重要影响。相关的ERP和行为措施的分析显示，饮食和性别的具体重点，可能反映大脑行为关系的发展轨迹的差异。
Controversy exists about the safety of soy formula, with the main concern relating to potential estrogenic effects of soy protein. Since estrogens influence early brain development, we compared behavioral development and cortical responses (event-related potentials; ERPs) to speech sounds in infants fed either breast milk or formula (milk-or soy-based). Across-groups ERP measures were generally similar and behavioral measures were within normal ranges, suggesting no important influences of soy formula on behavioral development and brain function during the study period. Analyses relating ERP and behavioral measures revealed diet-and gender-specific emphases that may reflect differences in developmental trajectories of brain-behavior relationships.