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饮食摄入量和身体活动之间的关联,作为行为指标,与来自墨西哥的青少年的身体脂肪
Fátima Legarreta-Muela1, Julián Esparza Romero2, Ricardo Terminel-Zaragoza1
1Master in Science in Natural Resources. Instituto Tecnológico de Sonora.
Nutricion hospitalaria
|July 31, 2023
概括
高和脂肪摄入量和低活力的体力活动与墨西哥青少年的体脂增加有关. 促进健康饮食和运动对于预防心脏代谢疾病至关重要.
科学领域:
- 公共卫生 公共卫生
- 营养科学 营养科学
- 运动生理学 运动生理学
背景情况:
- 心脏代谢性疾病对健康构成重大挑战,因与COVID-19并发症的联系而加剧.
- 不健康的生活方式,包括饮食不良和身体不活动,是导致肥胖和心脏代谢风险的主要驱动因素.
- 青少年的健康对于长期的福祉和疾病预防至关重要.
研究的目的:
- 研究墨西哥青少年的饮食模式和体育活动水平与身体脂肪组成之间的关系.
- 识别与身体脂肪积累相关的特定饮食成分和体育活动指标.
- 在这个人口群体中为预防肥胖和心脏代谢疾病的公共卫生策略提供信息.
主要方法:
- 采用了横截面研究设计,收集了来自230名墨西哥青少年的数据.
- 数据收集包括社会人口统计和健康习惯,人体测量,血压,24小时饮食回忆和国际体力活动问卷 (IPAQ) 的问卷.
- 统计分析涉及单变量方法和多重回归模型的逐步向前选择 (p ≤0.05).
主要成果:
- 较高的和脂肪酸和总脂肪的摄入量与身体脂肪的增加显著相关.
- 强烈的体力活动显示出显著的保护作用,与身体脂肪负面相关.
- 水果和蔬菜的摄入量显示出一种趋势,即作为对高体脂的保护因素的重要性.
结论:
- 饮食中的脂肪摄入量 (总和和脂肪) 和充满活力的体力活动是墨西哥青少年体脂肪的关键决定因素.
- 建议鼓励水果和蔬菜的消费,减少不健康的脂肪和促进充满活力的活动.
- 需要基于社区的干预措施来培养更健康的饮食习惯,提高青少年的体育活动水平.
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