营养状况与全身免疫炎症指数之间的关系跨越BMI类别
Hafize Uzun1, Aysen Kutan Fenercioglu2, Abdulhalim Senyigit3
1Department of Medical Biochemistry, Faculty of Medicine, Istanbul Atlas University, 34403 Istanbul, Turkey.
Nutrients
|December 11, 2025
概括
血红蛋白,白蛋白,淋巴细胞和血小板 (HALP) 评分有效地反映了营养状况和全身炎症标志物之间的反向关系,例如健康成人的全身免疫-炎症指数 (SII) 在不同的身体质量指数 (BMI) 水平.
科学领域:
- 营养科学 营养科学
- 免疫学 免疫学 免疫学
- 生物标志物 生物标志物
- 公共卫生 公共卫生
背景情况:
- 研究营养状况和全身炎症之间的相互作用对于了解整体健康至关重要.
- 经过验证的营养指数和免疫炎症生物标志物为评估这种关系提供了潜在的工具.
- 不同的身体质量指数 (BMI) 水平可能会影响健康成年人的这些关联.
研究的目的:
- 确定健康成年人营养状况和全身炎症之间的关系.
- 在不同BMI类别中评估四个营养指数 (HALP,PNI,CONUT,NRI) 和三个免疫炎症生物标志物 (SII,NLR,PLR).
主要方法:
- 对290名健康成年人 (年龄在18-60岁) 的回顾性分析,按BMI分类.
- 排除患有慢性疾病,服用药物或患有病态肥胖症 (BMI ≥40 kg/m2) 的个人.
- 从实验室数据计算营养分数和免疫-炎症指数;年龄调整ANCOVA进行组比较.
主要成果:
- 系统性免疫炎症指数 (SII) 和中性粒细胞与淋巴细胞比率 (NLR) 在超重和肥胖群体中升高.
- 控制营养状况 (CONUT) 评分与超重组的SII,NLR和血小板与淋巴细胞比率 (PLR) 有正相关.
- 血红蛋白,白蛋白,淋巴细胞和血小板 (HALP) 评分显示在超重和肥胖群体中与SII,PLR和NLR发生逆相关性.
结论:
- 哈尔普评分是评估营养状况和系统性免疫炎症之间的反向关系的可靠标记.
- 升高的SII和NLR表明超重和肥胖的健康成年人系统性炎症增加.
- 进一步的研究可能会阐明这些发现对体重管理和预防性健康策略的临床影响.
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