12周多种微量营养素补充对中年妇女免疫功能,体重和代谢参数的影响:一项回顾性研究
1Functional Medicine and Integrative Medicine, NingDa Longevity Clinic, Beijing, CHN.
Cureus
|October 20, 2025
概括
维生素D3,K2,B6,B12和的12周补充改善了中年妇女的免疫功能,身体组成和代谢健康. 这种组合疗法提供了一种有希望的方法来缓解中年健康风险.
科学领域:
- 营养免疫学 营养免疫学
- 代谢健康 代谢健康
- 身体组成分析 身体成分分析
背景情况:
- 低于最佳的微量营养素摄入量在45岁及以上的女性中很常见.
- 这种人口群体面临免疫功能障碍,不良身体组成变化和代谢失调的风险增加.
- 有针对性的补充可以提供一个可行的策略,以解决这些中年健康问题.
研究的目的:
- 为了评估12周维生素D3,维生素K2,维生素B6,维生素B12和的联合补充疗法的影响.
- 评估45岁以上女性对免疫标记,身体组成和代谢参数的影响,营养摄入量低于最佳.
- 为了利用现实世界电子健康记录 (EHR) 数据进行此回顾性分析.
主要方法:
- 对52名中国妇女 (平均年龄为49.2岁) 的非识别的EHR数据进行了回顾性分析.
- 参与者每天接受标准化补充剂 (维生素D3: 5000 IU,K2: 100 μg,B6: 2.5 mg,B12: 1000 μg,: 75 mg) 持续12周.
- 测量的主要结果包括免疫标志物 (免疫球蛋白,hs-CRP),人体测量 (体重,BMI,体脂百分比) 和代谢参数 (葡萄糖,脂质,同氨酸).
主要成果:
- 免疫功能的显著改善:增加IgG (p<0.01) 和IgA (p<0.01),降低hs-CRP (p<0.001).
- 体重 (-1.4公斤,p<0.01),体脂百分比 (-1.2%,p<0.01) 和腰围 (-1.5厘米,p<0.01) 的适度但显著减少.
- 代谢健康显著改善: 禁食葡萄糖 (p<0.05),总胆固醇 (p<0.05) 和同类半素 (p<0.01) 的降低. 没有报告任何不良事件.
结论:
- 与维生素D3,K2,B6,B12和的联合补充有效地提高了中年妇女的免疫功能.
- 该方案导致脂肪减少,同时保持瘦身量,并改善关键代谢指标.
- 这种营养策略对管理中年健康风险和促进整体幸福感充满希望.
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