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Related Experiment Videos

Nutritional requirements in normal pregnancy

R M Pitkin

    Diabetes Care
    |May 1, 1980
    PubMed
    Summary
    This summary is machine-generated.

    Pregnant individuals require increased nutrient intake, including extra calories and protein. Supplementation for iron and folacin is recommended, alongside a balanced diet to support healthy fetal development.

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    Area of Science:

    • Nutrition Science
    • Maternal Health
    • Dietetics

    Background:

    • Pregnancy necessitates significant physiological adaptations to support fetal growth and development.
    • Maternal nutritional status is critical for both the mother's well-being and the infant's long-term health outcomes.

    Purpose of the Study:

    • To outline the essential nutritional requirements during pregnancy.
    • To identify key nutrients that may require supplementation beyond a typical diet.

    Main Methods:

    • Review of established nutritional guidelines and recommendations for pregnancy.
    • Analysis of nutrient needs in relation to typical dietary intake.

    Main Results:

    • Average energy needs increase by 300 kcal/day, supporting a recommended weight gain of 400 g/wk in the last two trimesters.

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  • A total protein intake of 1.3 g/kg/day is advised for pregnant adults.
  • Dietary intake alone is often insufficient for iron and folacin, suggesting the need for supplementation.

    • Conclusions:

    • Optimal pregnancy nutrition requires attention to increased energy, protein, and specific micronutrient needs.
    • A well-balanced diet is crucial, but supplementation for certain nutrients like iron and folacin is often necessary for adequate gestational support.