在营养教育之前和之后评估学生的知识和营养状况
Joanna Wyka1, Ewa Malczyk2, Joanna Kolniak-Ostek3
1Department of Human Nutrition, Faculty of Biotechnology and Food Science, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland.
Roczniki Panstwowego Zakladu Higieny
|August 14, 2024
概括
营养教育显著提高了学生关于健康饮食的知识. 虽然身体成分在统计上没有变化,但一些学生体重下降,这表明改善营养知识的潜在长期益处.
科学领域:
- 人类营养人类营养
- 公共卫生 公共卫生
- 卫生教育卫生教育教育
背景情况:
- 超重和肥胖正在引起越来越多的健康问题,增加糖尿病和高血压的风险.
- 波兰的教育计划旨在解决各种年龄段的这些问题.
- 本研究侧重于特定营养教育干预措施的有效性.
研究的目的:
- 评估为期7周的营养教育计划对大学生的影响.
- 评估参与者营养状况和知识的变化.
- 为了确定人类营养课程的有效性.
主要方法:
- 一组32名学生 (年龄20-21岁) 参加了为期7周的人类营养课程 (30小时的讲座,30小时的练习).
- 在课程之前和之后,使用13个问卷评估营养知识.
- 在教育期之前和之后,使用InBody270分析仪分析身体成分.
主要成果:
- 在教育后观察到营养知识问卷正确答案的统计学上显著增加 (9.7至11.4分;p<0.05).
- 在人体测量参数或整体体质构上没有发现统计学意义上的变化.
- 两名学生在研究期间减轻了1.5 - 2公斤的体重.
结论:
- 营养教育计划有效地提高了学生的营养知识.
- 虽然营养状况的即时变化在统计学上并不显著,但该计划显示出有前途.
- 进一步的研究可以探索这种教育干预措施的长期影响和更广泛的实施.
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