Causal relationship between dairy intake and sarcopenia: a two-sample mendelian randomized study

The leave-one-out analysis plots for the causal relationships between dairy product intake and appendicular lean mass, low handgrip strength, and walking speed were created using the TwoSampleMR package in R version 4.4.0. The code used was `mr_leaveoneout_plot(leaveoneout_results = mr_leaveoneout(Mydata1))`. These plots include Supplementary Figure 2A: Cheese intake and appendicular lean mass; 2B: Cheese intake and low handgrip strength; 2C: Cheese intake and walking speed; 2D: Butter intake and walking speed.

本研究针对乳制品摄入与四肢瘦体重、低握力及步速之间的因果关系生成的留一法（leave-one-out）分析图，通过R 4.4.0版本中的TwoSampleMR包构建完成。所用代码为`mr_leaveoneout_plot(leaveoneout_results = mr_leaveoneout(Mydata1))`。该系列分析图包含补充图（Supplementary Figure）2A：奶酪摄入与四肢瘦体重；2B：奶酪摄入与低握力；2C：奶酪摄入与步速；2D：黄油摄入与步速。