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Role of Skin in Vitamin D Synthesis01:23

Role of Skin in Vitamin D Synthesis

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The skin plays a crucial role in the synthesis of vitamin D, a vital nutrient for various physiological processes in the body. Vitamin D is unique because it can be synthesized in the skin through a series of chemical reactions triggered by exposure to ultraviolet B (UVB) radiation from sunlight.
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Vitamins, derived from the Latin word for life, are essential organic substances required in small quantities for optimal growth and overall well-being. Unlike other organic nutrients, vitamins don't act as sources of energy or building materials but rather facilitate these nutrients' utilization by the body. Vitamins are predominantly coenzymes, assisting enzymes in specific chemical actions, like the oxidation of glucose for energy involving B vitamins. Most vitamins are not produced...
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Updated: Apr 2, 2026

A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data
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[VITAMIN D AND PREGNANCY].

St Hitrova-Nikolova, A Nikolov

    Akusherstvo I Ginekologiia
    |September 29, 2015
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    Summary
    This summary is machine-generated.

    Vitamin D is crucial for maternal and infant health during pregnancy. Suboptimal vitamin D levels in pregnant women are common and linked to various health risks for both mother and baby.

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    Area of Science:

    • Obstetrics and Gynecology
    • Nutritional Science
    • Maternal-Fetal Medicine

    Context:

    • Widespread suboptimal vitamin D levels observed globally in pregnant populations.
    • Vitamin D deficiency is linked to increased maternal and infant health risks.
    • Lack of universal guidelines for vitamin D supplementation in pregnancy.

    Purpose:

    • To review the critical role of vitamin D in pregnancy.
    • To highlight the health implications of vitamin D deficiency in pregnant women and newborns.
    • To advocate for standardized recommendations regarding vitamin D intake and supplementation.

    Summary:

    • Adequate vitamin D intake during pregnancy is essential for optimal maternal and infant outcomes.
    • Vitamin D deficiency is associated with elevated risks of infection, bacterial vaginosis, and pre-eclampsia.
    • Low maternal vitamin D levels correlate with reduced vitamin D status in newborns.
    • Recommendations include monitoring serum vitamin D levels and ensuring adequate supplementation for all pregnant women.

    Impact:

    • Informing healthcare providers about the importance of vitamin D screening and supplementation.
    • Potentially improving maternal and infant health outcomes through optimized vitamin D status.
    • Contributing to the development of universal guidelines for vitamin D management in pregnancy.