影响接受补充食品的生物学和经验因素
1Monell Chemical Senses Center, Philadelphia, Pennsylvania, USA.
Annals of nutrition & metabolism
|February 24, 2025
概括
早期的味道体验塑造了婴儿对食物的接受. 经常接触到不同的口味,甚至是复杂的口味,以及家庭的榜样,鼓励孩子接受新的食物,影响终身的饮食习惯.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 营养科学 营养科学
背景情况:
- 味道感知对食物的接受至关重要,并影响健康.
- 了解早期的食物偏好对于公众健康至关重要.
研究的目的:
- 调查影响婴儿接受婴儿食品的因素.
- 探索早期经验在塑造儿童饮食习惯中的作用.
主要方法:
- 对婴儿养实践的观察性研究.
- 分析婴儿饮食中的感官特性.
- 对幼儿接受食物的行为评估.
主要成果:
- 婴儿表现出对甜味和味的自然偏好.
- 对复杂风味的重复暴露 (8-10+次) 会增加接受度.
- 孕产妇的饮食会影响产卵液和母乳的风味转移.
结论:
- 生物学倾向和早期经验相互作用,塑造食物接受.
- 通过重复接触和社会建模的熟悉是接受各种食物口味的关键.
- 大脑的可塑性允许基于经验的食物接受行为变化.
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