title: Energy requirements during pregnancy and consequences of deviations from requirement on fetal outcome.
authors.affiliation: USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA.
authors.forename: Nancy F
authors.initials: NF
authors.lastname: Butte
mesh_terms: D002149:Energy Intake / Q000502:physiology*; D004734:Energy Metabolism / Q000502:physiology*; D005260:Female; D006801:Humans; D039382:Maternal Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D011247:Pregnancy / Q000378:metabolism*; D011256:Pregnancy Outcome; D039401:Prenatal Nutritional Physiological Phenomena; D015430:Weight Gain