MKLN1 and colorectal carcinoma: The SNPs G6PC rs560887 (FG, HR = 0.59, 95% CI: 0.37–0.94) in the high-fat diet subgroup; MKLN1 rs117911989 (FG, HR = 0.42, 95% CI: 0.21–0.87) in the physically active (metabolic equivalent [MET] ≥ 10) subgroup, and MTRR rs722025 (FI, HR = 0.12, 95% CI: 0.02–0.62) in the physically inactive (MET <10) subgroup were associated with CRC risk.