澳大利亚幼儿的碳水化合物摄入量,食物来源和跟踪
Tinsae Shemelise Tesfaye1, Ewa A Szymlek-Gay1, Karen J Campbell1
1Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia.
The British journal of nutrition
|October 23, 2024
概括
孩子 孩子 孩子 孩子
科学领域:
- 儿童营养学 儿童营养学
- 饮食评估 饮食评估
- 儿童健康研究 儿童健康研究
背景情况:
- 了解早期儿童的碳水化合物摄入量对于建立健康的饮食模式至关重要.
- 有限的数据存在于特定的碳水化合物来源和他们的变化随着时间的推移在幼儿.
- 墨尔本婴儿计划提供了儿童发育和健康的纵向数据.
研究的目的:
- 描述澳大利亚幼儿的碳水化合物总摄入量和亚型 (粉,糖).
- 确定碳水化合物的主要食物来源及其在幼儿时期的变化.
- 检查从婴儿期到学龄前的碳水化合物摄入量跟踪.
主要方法:
- 利用了来自墨尔本婴儿计划的数据 (n=393在9个月到n=240在5年).
- 雇佣了三个24小时的饮食召回每个孩子.
- 使用2007年AUSNUT食品成分数据库计算碳水化合物摄入量.
主要成果:
- 总碳水化合物,粉和糖摄入量 (g/d) 随着年龄的增长而增加,而碳水化合物的能量百分比保持稳定.
- 糖的能量百分比下降,粉的能量百分比从9个月增加到5年.
- 主要的碳水化合物来源从婴儿配方奶粉转移到面包/谷物,水果和牛奶/奶制品;糖来源包括水果和牛奶,而粉来源包括面包/谷物和意大利面.
结论:
- 碳水化合物摄入模式和来源在儿童早期显著演变.
- 这些发现可以为更新的碳水化合物摄入量建议和针对儿童的食干预提供信息.
- 碳水化合物摄入量的微弱至中度跟踪表明,在生命早期可能会改变饮食.
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