Ce legătură are vitamina B12 cu cancerul. Descoperirea care îi surprinde pe cercetători

Recent studies indicate a complex relationship between vitamin B12 levels and cancer, with both low and high levels linked to poorer outcomes. Vitamin B12 is crucial for DNA formation and red blood cell maturation, but its role in cancer is not straightforward. Elevated B12 levels have been observed in cancer patients, suggesting they may reflect underlying health issues rather than cause cancer. Research shows that high B12 levels correlate with increased mortality risk in colorectal cancer patients. However, the significance of low B12 levels remains unclear, with some studies indicating a U-shaped association with cancer risk. Overall, the relationship between B12 and cancer is still not fully understood, and caution is advised regarding supplementation.