通过TyG指数评估的身体成分和胰岛素耐药性之间的关系:中国人口的一项回顾性研究
Yufang Luo1, Lei Liu2, Min Liu1
1Department of Clinical Nutrition, The Third Xiangya Hospital of Central South University, Changsha, China.
Clinical endocrinology
|December 2, 2024
概括
三甘油糖 (TyG) 指数是胰岛素抵抗的标志物,与无脂肪质量指数和百分比体脂等身体成分指标相关. 这些发现表明,TyG指数可以作为代谢风险的方便指标.
科学领域:
- 代谢健康和内分泌学.
- 身体组成分析.
- 生物标志物研究.
背景情况:
- 胰岛素抵抗 (IR) 是代谢疾病的一个关键因素.
- 甘油三糖 (TyG) 指数是一个有希望的,易于测量的IR标记.
- 身体成分对于评估健康和疾病状态至关重要.
研究的目的:
- 通过甘油三糖 (TyG) 指数评估的身体组成和胰岛素抵抗 (IR) 之间的关系.
- 要确定身体组成参数是否可以预测IR.
- 探索TyG指数作为代谢风险标志物的实用性.
主要方法:
- 分析了4061名成年人的数据 (2018年1月至2021年12月).
- 使用生物电阻分析测量身体成分 (脂肪质量,无脂肪质量,体脂百分比).
- 相关性和回归分析,以评估身体成分指数和TyG指数之间的关系.
主要成果:
- 甘油三糖 (TyG) 指数显示与脂肪质量,脂肪质量指数,无脂肪质量,无脂肪质量指数和百分比体脂的正相关性.
- 无脂肪质量指数和体脂百分比是两种性别IR的显著独立预测因素.
- 与年轻女性相比,老年女性的TyG指数和体脂指数较高;与年轻男性相比,老年男性的TyG指数和体脂指数较低.
结论:
- 三甘油糖 (TyG) 指数与关键的身体组成参数有关,包括无脂肪质量指数和百分比体脂.
- 泰格指数显示了作为代谢风险的方便和可访问的标记物的潜力.
- 身体构成指标,特别是FFMI和PBF,对于评估IR非常有价值.
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