THE ROLE OF VITAMINS AND MICROELEMENTS DURING PREGNANCY: A LITERATURE REVIEW

Authors

  • Bahromova Sarvinoz Sherzotbek kizi 3rd-year student of the Faculty of Medicine, General Medicine program

DOI:

https://doi.org/10.55640/

Keywords:

Pregnancy, maternal nutrition, vitamins, microelements, fetal development, micronutrient deficiency, prenatal care

Abstract

Pregnancy is a critical physiological stage associated with increased nutritional requirements necessary to support maternal health and fetal development. Adequate intake of vitamins and microelements is essential for cellular growth, organogenesis, metabolic regulation, and immune function. Micronutrient deficiencies during pregnancy remain a significant global health concern and are associated with adverse outcomes such as maternal anemia, neural tube defects, preeclampsia, and impaired fetal growth. This literature review analyzes current scientific evidence on the role of essential vitamins and trace elements during pregnancy, highlighting their biological functions, recommended supplementation, and the consequences of inadequate intake. Adequate maternal nutrition and targeted micronutrient supplementation are crucial strategies for improving prenatal care and reducing maternal and neonatal complications.

 

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References

. Zerfu, T. A., & Ayele, H. T. (2013). Micronutrients and pregnancy; effect of supplementation on pregnancy outcomes. Nutrition Journal.

2. Haider, B. A., Yakoob, M. Y., & Bhutta, Z. A. (2011). Effect of multiple micronutrient supplementation during pregnancy. BMC Public Health, 11(S3), S19.

3. Santander Ballestín, S., et al. (2021). Is supplementation with micronutrients still necessary during pregnancy? Nutrients, 13(9), 3134.

4. Liu, J., et al. (2025). Clinical benefits and safety of multiple micronutrient supplementation during preconception, pregnancy, and lactation. Nutrition Reviews.

5. Al Rahmad, A. H. (2023). Scoping review: The role of micronutrients (Fe, Zn, iodine, retinol, folate) during pregnancy. Journal of Health.

6. Micronutrients and pregnancy outcome: A review. Nutrition Research, 19(1), 103-159.

7. World Health Organization. (2016). Nutrition in pregnancy. Geneva: WHO.

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Published

2026-02-12

Issue

Vol. 5 No. 02 (2026): Journal of Multidisciplinary Sciences and Innovations

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Authors retain the copyright of their manuscripts, and all Open Access articles are disseminated under the terms of the Creative Commons Attribution License 4.0 (CC-BY), which licenses unrestricted use, distribution, and reproduction in any medium, provided that the original work is appropriately cited. The use of general descriptive names, trade names, trademarks, and so forth in this publication, even if not specifically identified, does not imply that these names are not protected by the relevant laws and regulations.

How to Cite

THE ROLE OF VITAMINS AND MICROELEMENTS DURING PREGNANCY: A LITERATURE REVIEW. (2026). Journal of Multidisciplinary Sciences and Innovations, 5(02), 986-988. https://doi.org/10.55640/

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