与饮食习惯相关的经更年期前拉脱维亚妇女的血脂质概况
Svetlana Aleksejeva1, Laila Meija2, Maksims Zolovs3,4
1Faculty of Agriculture and Food Technology, Latvia University of Life Sciences and Technologies, LV-3001 Jelgava, Latvia.
Nutrients
|January 25, 2025
概括
饮食习惯显著影响绝经前妇女的脂质样本. 高糖和果汁摄入与不良胆固醇水平相关,而肉类消费对总胆固醇有保护作用.
科学领域:
- 内分泌学和新陈代谢学
- 营养科学 营养科学
- 心血管疾病研究研究
背景情况:
- 妇女生命周期中的荷尔蒙波动会影响血清脂质水平,增加心血管疾病 (CVD) 风险.
- 饮食习惯对于管理失脂症至关重要,这种疾病的特征是血脂水平异常.
研究的目的:
- 为了研究特定饮食习惯与绝经前妇女的血脂质概况之间的关联.
- 确定可能影响脂质水平并导致这一人口群体中心血管疾病风险的饮食因素.
主要方法:
- 一项随机临床试验,涉及61名更年期前妇女 (年龄49±3岁),患有高低密度脂蛋白胆固醇 (LDL-C).
- 数据收集包括人口统计,生活方式和饮食问卷,24小时和72小时的食物日记以及食物频率问卷 (FFQ).
- 血液分析测量了总胆固醇 (TC),LDL-C,高密度脂蛋白胆固醇 (HDL-C),甘油三 (TG),氨酸转移酶 (ALAT) 和葡萄糖水平.
主要成果:
- 精制糖,蜂蜜,糖和果的消费与较高的残留胆固醇和非高密度脂蛋白胆固醇 (非HDL-C) 有积极的关联.
- 增加水果汁摄入量与较高的LDL-C和非HDL-C水平相关.
- 较高的肉类和家禽消费量与总胆固醇 (TC) 水平有负相关性.
结论:
- 饮食模式显著影响绝经前妇女的脂质概况.
- 某些特定的食物群体,如精制糖和果汁,与不良的脂质变化有关,而肉类消费可能对TC产生有益影响.
- 需要进一步的研究,以充分阐明饮食和脂质代谢之间的复杂相互作用.
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