Effect of a low-glycemic-index diet during pregnancy on obstetric outcomes
- Moses, Robert G
- Luebcke, Megan
- Davis, Warren S
- Coleman, Keith J
- Tapsell, Linda C
- Petocz, Peter
- Brand-Miller, Jennie C
DOIAbstract
Background: Pregnancy is a condition in which the glycemic index (GI) may be of particular relevance because maternal glucose is the main energy substrate for intrauterine growth. Objective: The aim was to compare the effects of low-GI and conventional dietary strategies on pregnancy outcomes in healthy women. Compliance and acceptability were also investigated. Design: The subjects were assigned alternately to receive dietary counseling that encouraged either low-GI (LGI) carbohydrate foods or high-fiber, moderate-to-high GI (HGI) foods and were studied 5 times between <16 wk gestation and delivery. Of the 70 women who met the inclusion criteria, 62 completed the study (32 in the LGI and 30 in the HGI groups). Primary outcomes were measure...
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