06/12/2026
If the research comes from Frye and Rossignol, I'm taking it to the bank.
Could the form of folate taken during pregnancy matter when it comes to autism risk?
New research is exploring important differences between synthetic folic acid and reduced, metabolically active forms of folate like leucovorin (folinic acid). Studies suggest that some individuals may have difficulty processing folic acid or may have folate receptor autoantibodies (FRAAs), which can interfere with folate delivery to a developing baby’s brain.
While folate remains essential during pregnancy and should never be avoided, emerging evidence suggests that the type of folate used may play an important role in supporting healthy neurodevelopment.
Researchers are continuing to investigate whether targeted approaches, including FRAA testing and reduced folate supplementation, could benefit some families - particularly those with a history of autism.
Read the full article: https://tacanowblog.com/2026/06/02/folate-folic-acid-and-autism-what-every-parent-needs-to-know-about-protecting-your-babys-brain/