Modelling the impact of mandatory folic acid fortification of bread or flour in Ireland on the risk of occurrence of NTD-affected pregnancies in women of childbearing age and on risk of masking vitamin B12 deficiency in older adults.
Laura KehoeJanette WaltonSinead M HopkinsBreige A McNultyAnne P NugentAlbert FlynnPublished in: European journal of nutrition (2019)
These levels of addition of folic acid to bread or flour would effectively reduce the risk of NTDs while allowing safe consumption of folic acid at current levels from other fortified foods and supplements.