OBJECTIVE Large weight gain during pregnancy is a risk factor for complications for mother and fetus. Hunger and satiety are regulated in the hypothalamus, where the gamma-amino-butyric acid system (GABA) has an important role. Allopregnanolone, a progesterone metabolite, increases during pregnancy and is a potent GABA-A receptor modulating steroid. Allopregnanolone has been shown to induce ove...

The objective of this study was to investigate the association of nutrient intake and pregnancy outcome mediated by weight gain during pregnancy, job status, and household income. Maternal age, educational level, self-reported pre-pregnancy weights, educational level, and household income were collected from the women at 2 months postpartum. For each offspring, weight at birth, length at birth,...

Objective: We investigated whether lifestyle intervention during pregnancy modifies pregnancy leptin and adiponectin levels, adipokines and their association with body mass index (BMI). Methods: Of the 126 pregnant nulliparous women recruited, 43 in the intervention and 56 in the control group completed the study. Blood samples were collected on gestation weeks 8 10 (baseline) and weeks 36 38 (...

The aim of this study was to determine the prevalence of overweight, pre-pregnancy and gestational obesity and verify the association with the birth weight of the newborn. A descriptive cross-sectional study was conducted with 712 pregnant women admitted for delivery at the School of Medicine of Jundiaí hospital. The variables studied were socio-demographics, pregnancy, pre-pregnancy weight, pr...

OBJECTIVE To evaluate the incremental effect of weight gain above that recommended for term pregnancy (15 pounds) on postpartum weight retention at 1 year among obese women. METHODS In a retrospective cohort study, we identified 1,656 singleton gestations resulting in live births among obese women (body mass index at or above 30 kg/m) between January 2000 and December 2005 in Kaiser Permanent...

Excessive gestational weight gain and obesity have been recognized as independent risk factors for maternal and fetal complications of pregnancy with significant lifelong consequences. These associations call into question the recently released Institute of Medicine (IOM) gestational weight gain recommendations, particularly for obese women. The IOM recommendation of a single standard of weight...

Background Pregnant women’s health is a major health priority in all countries. Teenage pregnancies can be high-risk. This study was conducted to determine the effect of counseling on hemoglobin, hematocrit and weight gain in teenage pregnant women. Materials and Methods This randomized, controlled, clinical trial was conducted on 120 teenage women with a gestational age of 20 to 24 months pres...

BACKGROUND Smoking and excess weight gain during pregnancy have been shown to have serious health consequences for both mothers and their infants. Advice from friends and family on these topics influences pregnant women's behaviors. The purpose of our study was to compare the advice that community members give pregnant women about smoking versus the advice they give about pregnancy weight gain....

Excessive gestational weight gain and postpartum weight retention are risk factors for female obesity. The present study was to examine dietary intakes and weight history from a prospective follow-up study from early pregnancy to 1 year postpartum. A total of 151 pregnant women within 20 weeks of pregnancy in Taipei, Taiwan were interviewed periodically to collect dietary and lifestyle informat...