母亲的饮食是否会影响未来婴儿的味道和气味偏好? 一个批判性的分析
1Department of Psychological Sciences, William & Mary, Williamsburg, Virginia, USA;
Annual review of nutrition
|May 9, 2024
概括
怀孕期间母亲的饮食影响胎儿的味道学习. 暴露于胎液中的口味的胎儿在出生后对这些口味的接受度增加,影响了早期的饮食偏好.
科学领域:
- 发展心理学 发展心理学
- 神经科学是一个神经科学.
- 营养科学 营养科学
背景情况:
- 孕产妇的饮食是发育中的胎儿风味暴露的最早来源.
- 胎儿接触到母亲的饮食风味可以塑造产后的食物偏好.
研究的目的:
- 审查和综合过去五十年来关于胎儿味道学习的研究.
- 探索胎儿化学感知知觉和学习的机制和程度.
主要方法:
- 对多种物种中胎儿味道学习研究的综合文献综述.
- 对胎儿化学感受系统发育和功能研究的分析.
主要成果:
- 胎儿的化学感受系统在妊娠晚期就开始运作,检测胎液中的饮食线索.
- 产前风味暴露导致产后对这些风味的接受程度提高.
- 证据主要支持嗅觉学习,对味觉 (味觉) 学习的数据有限.
结论:
- 胎儿通过羊水接触母亲的口味会影响胎儿早期接受这些口味.
- 需要进一步的研究来了解产前味道学习是否会导致断奶后持续的饮食行为变化.
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