Additional Sources

Prenatal Nutrition and Autism Risk: Key Insights from Recent Research*

Numerous studies have highlighted the important role of prenatal nutrition, particularly the use of multivitamins, folic acid, vitamin D, and fish intake, in reducing the likelihood of autism spectrum disorder (ASD) in children.


Studies have shown that prenatal multivitamins and folic acid supplement use, as well as adequate vitamin D and high fish intake, are all associated with a reduced likelihood of childhood autism diagnoses.”

— Dewan, P. (2024, July 18). Autism study finds link with pregnancy diet. Newsweek. Read more

The results confirm the protective effects of adequate vitamin supplementation from ASD (Autism Spectrum Disorder) risk.”

— Raghavan, R., Riley, A. W., Volk, H., et al. (2018). Maternal multivitamin intake, plasma folate and vitamin B12 levels and Autism Spectrum Disorder risk in offspring. Paediatric and Perinatal Epidemiology, 32(1), 100–111. DOI

Maternal daily intake of prenatal vitamins during the first month of pregnancy appears to be associated with reductions in recurrence of autism in high-risk families.”

— Schmidt, R. J., Iosif, A.-M., Guerrero Angel, E., & Ozono, S. (2019). Association of Maternal Prenatal Vitamin Use With Risk for Autism Spectrum Disorder Recurrence in Young Siblings. JAMA Psychiatry, 76(4), 391–398. DOI

* The purpose of Autism Five, LLC in providing this information and the additional sources is to enable consumers to conduct their own research on Autism and, where claimed by these sources, explore the possibility of preventing Autism. This material is educational and informational in nature and is provided solely as general information. It does not constitute medical, psychological, or nutritional advice, opinion, diagnosis, treatment, or guarantee.

Developments in medical research may affect the accuracy of the resources cited, and no assurance can be given that the content will always reflect the most current or advanced findings regarding Autism. All information is presented “as is”, and any use of it is at the consumer’s own risk.

The “Additional Sources” are not written by, nor were they reviewed, edited, or published with the participation of Dr. Jeff Zadeh. The opinions and findings contained in these sources do not necessarily represent the views of Dr. Jeff Zadeh or Autism Five, LLC. Autism Five, LLC neither endorses nor accepts responsibility for any research findings or methodologies presented therein. The authors of each Additional Source are solely responsible for their own content.

Autism Five, LLC disclaims all liability for any damages arising from the use or interpretation of the information provided—particularly in fields such as medicine, where inaccuracies may have serious consequences and where research is constantly evolving.