海鲜和儿童的神经认知发展:系统性审查
Lauren E O'Connor1, Maureen K Spill1, Sanjoy Saha1
1Texas A&M Agriculture, Food and Nutrition Evidence Center, Fort Worth, TX, United States.
Advances in nutrition (Bethesda, Md.)
|February 16, 2025
概括
儿童和青少年的海鲜消费,特别是脂肪鱼,与更好的认知发育有关. 这次审查发现支持这种联系的低确定性证据,对行为结果的结果不一致.
科学领域:
- 营养神经科学 营养神经科学
- 儿科健康 儿科健康
- 公共卫生 营养 公共卫生 营养
背景情况:
- 海鲜为儿童的神经认知发育提供了必需的营养.
- 人们对来自海鲜的污染物暴露存在担忧.
- 评估海鲜作为一种食物组对于饮食指导至关重要.
研究的目的:
- 更新和评估儿童和青少年的海鲜消费与神经认知发展之间的关系.
- 综合关于海鲜对认知,社会情感,行为和发展结果的影响的证据.
- 为了为年轻人群体的海鲜摄入量提供未来的饮食建议.
主要方法:
- 在三个电子数据库 (2000年至2024年9月) 中搜索了关于0-18岁个体的海鲜摄入量和神经认知发展的研究.
- 包括随机对照试验 (RCT) 和前性队列研究,在多个层面上选文章.
- 综合数据叙述,评估偏见的风险和证据的确定性,使用GRADE方法.
主要成果:
- 低确定性证据表明,较高的海鲜消费与儿童和青少年认知发育的改善有关.
- 五个短期RCT和五个前性队列研究为这一结论提供了依据,主要关注脂肪鱼.
- 对社会情绪和行为发展结果的证据不一致;其他结果缺乏足够的数据.
结论:
- 在推量内食用海鲜,特别是脂肪鱼,可能会增强儿童和青少年的认知发育.
- 可能需要进一步的研究来澄清对其他发育领域的影响.
- 研究结果支持将海鲜纳入儿童神经认知健康的饮食指南.
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