Folic acid (vitamin B9): properties. What is the role of folic acid?

Folic acid, also called vitamin B9, vitamin B11 or folacin, is essential for each human being and all cells of the organism. Unfortunately almost all people suffer from deficiencies of this vitamin. Lack of folic acid is especially dangerous to pregnant women, as it may cause serious fetus defects.   Folic acid (vitamin B9, vitamin…