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Author Spotlight: Studying the Impact of Maternal Dietary Deficiencies on Long-Term Offspring Health Outcomes
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Nutritional role of folate
1School of Human Science and Environment, University of Hyogo, Himeji, Hyogo, Japan.
Congenital Anomalies
|June 13, 2017
Summary
Folate is essential for one-carbon transfers in the body, impacting DNA synthesis and methylation. Adequate folate intake and folic acid supplementation are recommended for overall health and preventing neural tube defects (NTDs).
Area of Science:
- Biochemistry
- Nutrition Science
- Public Health
Background:
- Folate is a vital coenzyme for one-carbon transfer reactions, crucial for deoxythymidylate synthesis, purine synthesis, and methylation.
- Dietary folate undergoes absorption, circulation, cellular transport, and structural modifications to become biologically active.
- Nutritional folate status is linked to chronic diseases like cardiovascular disease, cancer, and cognitive dysfunction.
Purpose of the Study:
- To describe the fundamental characteristics and nutritional significance of folate.
- To highlight the role of folate in essential metabolic processes.
- To review the associations between folate status and various health outcomes, including NTDs.
Main Methods:
- This paper is a descriptive review based on existing scientific literature.
- It synthesizes information on folate's biochemical functions and metabolic pathways.
- It examines epidemiological and clinical findings related to folate status and health.
Main Results:
- Folate is indispensable for key biosynthetic and methylation pathways.
- Proper folate metabolism involves intestinal absorption, circulation, and cellular uptake.
- Poor folate status is associated with increased risks of chronic diseases and neural tube defects.
Conclusions:
- Folate plays a critical role in cellular metabolism and overall health maintenance.
- Maternal folate status is a significant factor in preventing neural tube defects (NTDs) in offspring.
- Dietary folate and periconceptional folic acid supplementation are recommended for public health.
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