Gestational diabetes (GD) is a condition that affects pregnant women, marked by high blood sugar levels that typically resolve after childbirth. With conditions such as this, there is an increased risk of developing other illnesses, including cardiovascular disease. However, recent research has shown that mothers with gestational diabetes who breastfed their newborns reduced their 10-year and 30-year cardiovascular risk more than mothers who did not breastfeed. Existing research supports the role of breastfeeding in reducing cardiovascular disease risk for mothers, and this study reinforces that evidence while placing additional focus on mothers who had gestational diabetes.
This is the latest in a series of findings on the benefits of breastfeeding for mothers, including those with a history of gestational diabetes. Other notable findings have also been discussed over the years.
Key Findings from Recent Studies on Breastfeeding benefits
Improved Insulin Sensitivity: Research indicates that breastfeeding may enhance insulin sensitivity and improves glucose metabolism, which is crucial for preventing type 2 diabetes and managing blood sugar levels, especially in women with a history of gestational diabetes.
Weight Loss: Breastfeeding has been associated with postpartum weight loss, aiding in the reduction of obesity—a significant contributor to cardiovascular disease. The energy expenditure required for milk production can help mothers return to their pre-pregnancy weight more effectively.
Lower Blood Pressure: Studies have found that lactation is associated with lower postpartum blood pressure, particularly among overweight women who developed gestational hypertension. This reduction in blood pressure lowers the risk of hypertension and other cardiovascular issues.
It is noted that, while breastfeeding has clear benefits, not all women may be able to breastfeed successfully due to challenges such as lactation difficulties or returning to work. However, encouraging and supporting breastfeeding, where possible, can enhance both immediate and long-term health outcomes for mothers, particularly those at risk for cardiovascular disease.
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