Taking too much folic acid may cause an imbalance in B vitamins and hide symptoms of a dangerous vitamin B12 deficiency. Research has found that high folic acid doses can increase the risk of ...
Malabsorption disrupts vitamin absorption, leading to deficiencies in essential nutrients like A, D, E, K, C, and B12, with significant health implications.
However, it has recently been reported that patients with folic acid deficiency in association ... a diet low in folic acid and vitamin B 12 similar to that used in subsequent studies.