>>40553637This is a stay out of any country that uses folic acid fortification level intolerance.
These are the countries that fortify their foods with folic acid.
>Mandatory cereal grain fortification with vitamins & minerals 2016 (source: Food Fortification Initiative)Red = wheat flour; green = wheat flour and maize flour; orange = wheat flour and rice; blue = wheat flour, maize flour and rice; yellow = rice