饮食中宏观营养素组成与心脏代谢健康之间的关联:来自NHANES 1999-2014年的数据
Nicholas A Koemel1,2, Alistair M Senior1,3, Nasser Laouali4,5,6
1Charles Perkins Centre, The University of Sydney, Level 2, John Hopkins Drive, Sydney, NSW, 2006, Australia.
European journal of nutrition
|December 6, 2024
概括
饮食中的宏观营养素成分对男性和女性的心脏代谢健康有不同的影响. 了解这些性别特异关系对于个性化营养和心血管疾病预防至关重要.
科学领域:
- 营养科学 营养科学
- 心血管健康 心血管健康
- 公共卫生 公共卫生
背景情况:
- 饮食中的宏观营养素是心脏代谢健康的关键决定因素.
- 以前的研究经常孤立地检查宏观营养素.
- 大量营养素组成和心脏代谢结果之间的相互作用需要进一步研究.
研究的目的:
- 调查饮食中宏观营养素组成和各种心脏代谢健康标志物之间的关联.
- 探索这些关联中的潜在的性别特异差异.
主要方法:
- 分析了33681名美国成年人的数据 (1999-2014年NHANES).
- 通过24小时回忆评估的饮食摄入量.
- 心脏代谢健康指标包括脂质谱,血糖控制,血压和脂肪.
- 使用了通用的添加模型,并对混因素进行了调整.
主要成果:
- 在女性中,低于最佳的甘油三和高密度胆固醇与低脂肪 (10%) 和高碳水化合物 (75%) 的饮食有关.
- 在男性中,HDL胆固醇与饮食脂肪摄入量有积极的关联.
- 在低脂肪 (10%) 和中度蛋白质 (25%) 的饮食中,两个性别的静脉血压最高.
- 摄入高脂肪饮食的女性 (55%) 的腹筋血压更高.
- 没有发现宏观营养素组成与血糖控制或肥胖之间有显著的关联.
结论:
- 宏观营养素成分显示出与心脏代谢健康标志物有明显的性别特异关联.
- 需要进一步的研究来阐明这些关系在不同的年龄人口统计学.
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