By using the levels of allergy-caused inflammation, symptoms and folate levels, the scientists say they were able to correlate the vitamin with lower inflammation and reported symptoms. But here comes bothering news about it: recent study shows dramatic rise in colon cancer since the mandatory folic acid fortification of food started last year. Children with the severe form of spina bifida have some degree of leg paralysis and bladder- and bowel-control problems and, sometimes, neurologic and developmental problems. In the 1970s, it had cheap folic acid usa become possible to fortify vitamins with folic acid, and there were some recommendations that flour be fortified with additional folic acid. Nl Background: To decrease the incidence of neural tube defects, active efforts are currently undertaken to promote folic acid FA intake among women.