Multidimensional Evidence Chain of Nutritional Impact on Digestive System Tumors: Integration of Mendelian Randomization Causal Inference, NHANES Epidemiological Data, and Transcriptomic Analysis. - Chen, Yuan; Ping, Yaodong; Liu, Hong; Zhu, Benben; Jiang, Xueyan; Fu, Rong; Hao, Yiwei; Yang, Yan; Miao, Chunlei; Liu, Yuli (Nutrition & Cancer, 2025)