Fertility advice I would NEVER GIVE
❎ Take folic acid
Yes, folic acid can help prevent neural tube defects (NTDs), but…
➡️ It doesn’t prevent ALL NTDs
➡️ It’s not the ONLY nutrient that prevents NTDs
➡️ It can also create a functional folate deficiency
➡️ It can cover up a Vitamin B12 deficiency
➡️ Preconception intake is linked to tongue ties
➡️ We are still learning the consequences of unmetabolized folic acid
Folic acid is also synthetic and has to be converted into folate.
Your body can only do this 200 mcg at a time.
Anything else may remain unmetabolized.
40-60% of the population has a polymorphism (MTHFR) that makes the conversion of folic acid into folate difficult.
So what about methylated nutrients? Not so fast...
There is a decently large percentage of the population that are “overmethylators.” This would wreck them and make their issues worse.
To truly understand what you SHOULD be supplementing:
✅ Work with a practitioner that actually understands not only MTHFR, but overmethylation v. undermethylation
✅ Implement a genetically-appropriate supplement routine that will support your biology and fertility
References:
Amitai, Y. Shental, H. Atkins-Manelis, L. Koren, G. Zamir, C.S. (2020). Pre-conceptional folic acid supplementation: A possible cause for the increasing rates of ankyloglossia. Retrieved from: https://pubmed.ncbi.nlm.nih.gov/31835174/.
CDC. (2018). General Information About NTDs, Folic Acid, and Folate. Retrieved from: https://www.cdc.gov/ncbddd/folicacid/faqs/faqs-general-info.html#:~:text=The%20terms%20%E2%80%9Cfolic%20acid%E2%80%9D%20and,(5%2DMTHF)%201..
Fallon, S. Cowan, T.S. (2013, 2015). The Nourishing Traditions Book of Baby and Child Care. Washington, D.C.: NewTrends Publishing.
Greenberg, J.A. Bell, S.J. (2011). Multivitamin Supplementation During Pregnancy: Emphasis on Folic Acid and l-Methylfolate. Retrieved from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3250974/.
Nichols, L. FOLATE: WHY IT’S SUPERIOR TO FOLIC ACID FOR PREGNANCY (EVEN IF YOU DON’T HAVE MTHFR). Retrieved from: https://lilynicholsrdn.com/folate-pregnancy-folic-acid-mthfr/.
Reynolds, E.H. (2002). Benefits and risks of folic acid to the nervous system. Retrieved from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1737896/.
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