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Maternal Nutrition in Twin Pregnancy

Published online by Cambridge University Press:  01 August 2014

Doris M. Campbell*
Affiliation:
Department of Obstetrics and Gynecology, University of Aberdeen, Aberdeen, Scotland
Ian MacGillivray
Affiliation:
Department of Obstetrics and Gynecology, University of Aberdeen, Aberdeen, Scotland
Sheena Tuttle
Affiliation:
Department of Obstetrics and Gynecology, University of Aberdeen, Aberdeen, Scotland
*
Department of Obstetrics and Gynaecology, University of Aberdeen, Aberdeen, Scotland

Abstract

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Energy and protein intake as measured by 24-hour urinary nitrogen values are similar in twin and singleton pregnancies. The relationship between urinary nitrogen and nitrogen intake is equally significant in twin and singleton pregnancies. Dietary zinc, copper, and iron are not different in women with twins, nor are the levels of these elements in plasma. These observations are surprising in view of the extra fetal demands on the mother and the different adaptation of twin pregnancies.

Type
Research Article
Copyright
Copyright © The International Society for Twin Studies 1982

References

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