"试点干预研究:在4至6年级的小学学生中进行食物和营养教育和心理教育"
Candelaria Ríos-Reyna1, SanJuana Elizabeth Alemán-Castillo1, Ana Luisa González-Pérez1
1Universidad Autónoma de Tamaulipas, Unidad Académica Multidisciplinaria Reynosa-Aztlán. Reynosa, Tamaulipas, México.
Journal of health, population, and nutrition
|November 1, 2025
概括
营养教育干预措施改善了学校儿童的饮食习惯,增加了水果和乳制品的摄入量. 这项研究强调了有针对性的计划在预防儿童超重和肥胖方面的有效性.
科学领域:
- 儿童营养学 儿童营养学
- 预防儿童肥胖 预防儿童肥胖
- 在健康领域的行为科学.
背景情况:
- 儿童超重和肥胖是严重的公共卫生问题.
- 营养干预对于改善饮食习惯和预防这些疾病至关重要.
- 早期实施健康饮食模式对于长期健康至关重要.
研究的目的:
- 改变学龄儿童的饮食习惯.
- 评估食物/营养教育和情感心理教育的影响.
- 调查干预措施在预防儿童超重和肥胖方面的作用.
主要方法:
- 与635名小学生进行的长度研究 (干预与对照组).
- 评估的人类测量测量,身体形象,心理因素 (压力,焦虑,抑郁).
- 一个为期14周的干预计划,然后进行评估;使用科恩的"d"来计算效果大小.
主要成果:
- 在一般样本中,超重和肥胖的患病率为46.3%.
- 在干预组中,在水果 (d=0.201) 和乳制品消费 (d=0.242) 中观察到显著的积极影响.
- 干预表明,对食物消费模式的积极调节.
结论:
- 营养干预有效地影响学龄儿童的食物选择.
- 有针对性的教育计划可以对饮食习惯产生积极影响.
- 这种方法对儿童肥胖预防策略有希望.
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