It’s involved in the synthesis of hemoglobin, reduces blood cholesterol levels, improves liver function. Folic acid is indispensable for the nervous system. It is responsible for the development of tissues and organs of the fetus during pregnancy. Folic acid deficiency relates to one of the most common deficiencies of vitamins. The early symptoms of deficiency are not specific and can manifest as fatigue, irritability and loss of appetite. Heavy deficit always results to the megaloblastic anemia in a short period of time , a disease, in which the bone marrow produces giant immature red blood cells.