The Journal of Nutrition
High serum vitamin B12 is linked to modest cancer risk
Cancer incidence rose modestly above baseline with adjusted hazard ratios of 1.05 to 1.08, while mortality followed a J-shaped pattern across serum vitamin B12 strata.Cancer incidence rose modestly above baseline with adjusted hazard ratios of 1.05 to 1.08, while mortality followed a J-shaped pattern across serum vitamin B12 strata.
Cohort study in peopleCancer