HECTD4基因变异,肥胖和咖啡消费之间的关系
Min-Jeong Kim1, Hyun-Seok Jin2, Yong-Bin Eom3,4
1Department of Medical Sciences, Graduate School, Soonchunhyang University, Asan, Chungnam, Republic of Korea.
European journal of clinical nutrition
|November 9, 2024
概括
HECTD4基因变体rs2074356影响着咖啡消费对韩国人肥胖的影响. 与具有A等位基因的人相比,具有G等位基因的人在咖啡摄入量和肥胖风险之间表现出更强烈的关联.
科学领域:
- 遗传学 是一个遗传学.
- 营养流行病学 营养流行病学
- 肥胖问题研究研究
背景情况:
- 全基因组关联研究表明,HECTD4基因与肥胖和咖啡消费有关.
- 之前的研究并没有专门研究韩国人口中HECTD4基因变异,咖啡消费和肥胖之间的关联.
研究的目的:
- 调查HECTD4基因变异是否会改变韩国人的咖啡消费与肥胖之间的关系.
- 为了确定与肥胖相关的特征和咖啡摄入相关的特定HECTD4变异.
主要方法:
- 对来自健康检查队列的58698名韩国人的分析.
- 将参与者分为肥胖 (BMI ≥25.0 kg/m2) 和不肥胖 (18.5 ≤BMI <23.0 kg/m2) 的组.
- 使用食物频率问卷和对HECTD4变异的基因分析来评估食物消费.
主要成果:
- 四种HECTD4基因变异被确定与肥胖和咖啡消费有显著关联 (p < 0.00014).
- HECTD4 rs2074356基因型显著改变了咖啡消费对肥胖的影响.
- 具有rs2074356的G基因组的个体在咖啡消费和肥胖之间表现出更明显的正相关性 (ORs从1.61到1.82) 与具有A基因组 (ORs从1.45到1.47) 的人相比.
结论:
- 咖啡消费对韩国人肥胖风险的影响受到特定的HECTD4基因变异的影响,特别是rs2074356.
- 这些发现强调了遗传因素在调解不同人群饮食习惯和肥胖之间的关系中的作用.
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