Folic acid - Quatrefolic®
Folic acid often comes in so-called unmethylated form in dietary supplements, which means that the body must convert it into a methylated, active form that can then be used for various functions in the body. This process is differently effective in each individual, so a methylated form is preferable to ensure absorption of the vitamin. Quatrefolic® is a patented form of active folic acid with very high bioavailability and is absorbed three times faster by the body than regular folic acid.
Important during pregnancy
The National Food Administration recommends that all women who are or wish to become pregnant take folic acid supplements to ensure adequate levels in the mother so that the foetus can develop normally. It is because of folic acid's important function in the cell division process that it is so important in pregnancy and foetal development. It is mainly neural tube defects that are to be prevented by recommending folic acid supplementation. Neural tube defects are a group of congenital conditions caused by a lack of closure of the structures surrounding the spinal cord (i.e. the spinal canal, also known as the neural tube). Neural tube defects are also known as spina bifida and can cause very serious defects/damage to the fetus. Folic acid is found in most foods but in varying amounts. Some examples of foods high in folic acid (or folate as it is called in food) are dark green leafy vegetables such as cabbage of various kinds, spinach, legumes, fruits, berries, film milk and whole grain products etc.
Other functions of the body
Folic acid is not only important during pregnancy, but it also has many other important functions in the body, for men, women and children. Folic acid is needed for DNA synthesis, amino acid metabolism, blood formation (along with vitamin B12), normal immune system function, psychological functions and it also reduces fatigue and exhaustion. Another important function is that folic acid contributes to normal homocysteine metabolism. Homocysteine is an amino acid produced naturally in the body during metabolism (the process by which the body converts what you eat into energy). Elevated homocysteine levels (i.e. when the body does not convert this amino acid properly) are linked to a range of health problems and may also indicate a deficiency of folic acid along with vitamins B6 and B12.
