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青少年饮食质量,心脏代谢风险和肥胖:一个潜在的队列
Kathy Hu1, Alyssa M Button2, Claire M Tate2
1Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA; Episcopal School of Baton Rouge, Baton Rouge, LA.
Journal of nutrition education and behavior
|October 28, 2023
概括
青少年的饮食质量影响心脏代谢风险和身体测量. 较低的饮食准则遵守预测了随着时间的推移更高的风险和更差的人类测量.
科学领域:
- 儿科健康 儿科健康
- 营养科学 营养科学
- 心血管研究研究心血管研究
背景情况:
- 青少年心脏代谢风险 (CMR) 是一个日益严重的公共卫生问题.
- 饮食模式在塑造长期健康轨迹方面发挥着至关重要的作用.
- 了解青少年饮食和CMR之间的联系对于早期干预至关重要.
研究的目的:
- 为了前性地研究饮食质量与心脏代谢风险因素和青少年的人类测量之间的关联.
- 确定可能影响青少年健康结果的特定饮食模式.
主要方法:
- 一项涉及192名10-16岁青少年的观察性研究的二次分析.
- 使用2015年健康饮食指数 (HEI-2015) 评估的饮食质量,基于24小时的食品召回.
- 用先进技术测量心脏代谢风险 (CMR) 和人体测量,包括MRI,DXA和标准测量.
主要成果:
- 在基线HEI-2015分数和随访CMR之间发现了反向关联.
- 对饮食指南的较低遵守与腰围,BMI百分位数,脂肪质量和内脏脂肪组织的增加有关.
- 在对胰岛素耐药性和甘油三酸的同居模式评估中观察到显著的反向关系.
结论:
- 饮食习惯较差,基线CMR/人类测量测量较高的青少年倾向于保持这些不良轨迹.
- 促进青少年遵守饮食指南可能是减轻心脏代谢风险的关键策略.
- 早期的饮食干预对于预防长期心血管和代谢并发症至关重要.
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