粉碎亚麻消费对更年期妇女心血管风险指标的影响
Petra Lenártová1, Martina Gažarová1, Jana Kopčeková1
1Institute of Nutrition and Genomics, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture in Nitra, Trieda Andreja Hlinku 2, 949 76 Nitra, Slovakia.
Life (Basel, Switzerland)
|July 27, 2024
概括
在更年期妇女中,食用粉碎的亚麻8周改善了心血管健康标志物,通过降低LDL胆固醇和hs-CRP. 红素含量和剂量是控制心血管疾病风险的关键因素.
科学领域:
- 营养科学 营养科学
- 心血管健康 心血管健康
- 妇女健康 妇女健康
背景情况:
- 亚麻因其健康益处而闻名,特别是在治疗慢性疾病方面.
- 心血管疾病 (CVD) 风险因素是一个重大问题,特别是在更年期妇女中.
- 亚麻中的类是具有潜在健康促进性质的生物活性化合物.
研究的目的:
- 评估每日粉碎的亚麻消费对更年期妇女心血管风险因素的影响.
- 调查亚麻的干素含量在调节这些风险因素中的作用.
- 为了评估脂质样本,炎症标志物和身体组成的变化.
主要方法:
- 一项随机对照试验,涉及51名更年期妇女,持续8周.
- 参与者每天摄入40g的高灵 (HL) 或低灵 (LL) 品种的粉碎亚麻,或对照品种 (不含亚麻).
- 使用先进的分析设备测量了血液中的生物化学参数和身体成分.
主要成果:
- 在脂质资料中观察到显著的改善:增加总胆固醇 (T-C) 和HDL-C,在HL和LL组中降低LDL-C.
- 在两个亚麻种群中,高灵敏度C反应蛋白 (hs-CRP) 水平显著降低 (p < 0.01).
- 内脏脂肪面积 (VFA) 和体脂肪百分比 (PBF) 在HL组略有下降,而LL组的VFA略有增加. 体重指数 (BMI) 保持稳定.
结论:
- 每天食用粉碎的亚麻可以积极调节绝经妇女的关键心血管疾病风险因素.
- 亚麻的素含量,剂量和摄入时间是有效的CVD风险管理的关键决定因素.
- 需要进一步的研究来优化心血管健康的亚麻干预措施.
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