Why Vitamin B12 Matters in Pregnancy Vitamin B12 supports healthy foetal brain and nervous system development Symptoms of vitamin B12 deficiency may include fatigue, brain fog, anaemia, or numbness and tingling in the hands or feet Management may involve increasing dietary B12 intake, supplements, or B12 injections under medical guidance Roles of Vitamin B12 in Pregnancy Vitamin B12 is required for healthy foetal nervous system and brain development
Rate is subject to change or termination at any time
Most of the available evidence comes from animal and laboratory studies, which suggest the peptide may influence several biological processes involved in healing and recovery
doi: 10.1007/s11011-008-9099-0 88 Alva-SanchezCSanchez-HuertaKArroyo-HelgueraOAnguianoBAcevesCPacheco-RosadoJ
Clinical Trials: Impact of B12 Supplementation on Metabolites Below are four graphs showing the response to B12 supplementation of serum B12, holotranscobalamin, MMA, and homocysteine: Eight trials of predominantly older adults with at least mild deficiency (Dangour, 2015
