A recent small cohort study published in Clinical Science seems to indicate that eating a large breakfast can have a positive impact on fertility in women with Polycystic Ovary Syndrome (PCOS).
Researchers from Hebrew University of Jerusalem and Tel Aviv University studied 60 women over a 12-week period. Study participants were aged 25 to 39 years, had a lean body with a body mass index <23, and had PCOS. The women were split into two groups and allowed to consume a diet of 1800 calories per day. The breakfast group consumed the bulk of their calories-roughly 980-with their morning meal and the dinner group consumed those calories with their evening meal. All participants kept a record of all food consumed during the study.
The breakfast group saw a significant decrease in AUCglucose (glucose area under the curve) and AUCinsulin(insulin area under the curve): 7% and 54%, respectively. Free testosterone decreased by 50% and sex hormone-binding globulin increased 105%. An increased ovulation rate was seen in the breakfast group. None of these measurements changed in the dinner group.
The study authors concluded that a high-calorie breakfast and reduced-calorie dinner leads to greater insulin sensitivity indices and increased ovarian cytochrome P450c17α, which helps reduce the hyperandrogenism resulting from PCOS.
To get weekly advice for today's Ob/Gyn, subscribe to the Contemporary Ob/Gyn Special Delivery.
Tocolysis use after PPROM not linked to neurodevelopmental outcomes
May 29th 2024A recent study investigated the effects of antenatal tocolysis on neurodevelopmental outcomes among children aged 5.5 years following preterm prelabor rupture of membranes, revealing no significant differences in outcomes.
Read More
Study finds youth with developmental disabilities less likely to access reproductive health care
May 22nd 2024A recent study reveals that adolescents with autism and other developmental disabilities have fewer visits to obstetrician-gynecologists and lower hormonal contraceptive use compared to their typically developing peers, highlighting a need for improved reproductive health services.
Read More
Rising endometriosis rates linked to increased pregnancy complications
May 19th 2024A new study presented at the 2024 ACOG meeting reveals a significant rise in endometriosis among pregnant women over the past 20 years, linking the condition to increased obstetric and neonatal complications.
Read More