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Updated: Jul 2, 2026
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Modifying Levels of Maternal Dietary Folic Acid or Choline to Study the Impact of Deficiencies on Offspring Health Outcomes
Published on: June 28, 2024
[Folic acid in physiology and pathology]
1Katedra i Zakład Biochemii, Warszawski Uniwersytet Medyczny.
Postepy Higieny I Medycyny Doswiadczalnej (Online)
|September 6, 2008
Summary
Folic acid (vitamin B9) is vital for cellular functions like DNA synthesis and single-carbon transfers. Its deficiency causes severe health issues, including neural tube defects and anemia, necessitating dietary and pharmaceutical interventions.
Area of Science:
- Biochemistry
- Human Physiology
- Nutritional Science
Context:
- Folic acid, also known as folate or vitamin B9, is essential for numerous biological processes.
- Tetrahydrofolate (TH4-folate) is the active form, crucial for single-carbon transfer reactions.
Purpose:
- To review the biological functions of folic acid.
- To outline the consequences of folic acid deficiency.
- To explore therapeutic applications of folic acid.
Summary:
- Folic acid is critical for amino acid metabolism, purine synthesis, and dTMP production, supporting DNA synthesis in rapidly dividing cells.
- Deficiency leads to neural tube defects, megaloblastic anemia, accelerated atherosclerosis, neurological changes, and increased cancer risk.
- Preventive strategies include dietary education, food fortification with folic acid, and supplementation.
Impact:
- Highlights the critical role of folic acid in preventing serious congenital disabilities and chronic diseases.
- Emphasizes the importance of adequate folic acid intake through diet, fortified foods, and supplements for public health.
- Provides a comprehensive overview for healthcare professionals and researchers on folic acid's biological significance and clinical relevance.
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