Does breastfeeding affect glucose test?

The Impact of Breastfeeding on Glucose Testing
Breastfeeding has been shown to have significant effects on glucose metabolism, particularly in postpartum women, especially those with a history of gestational diabetes mellitus (GDM). Recent studies indicate that breastfeeding during glucose tolerance tests can lead to lower plasma glucose and insulin levels, which may have important implications for maternal health.
Breastfeeding and Glucose Levels
Research has demonstrated that breastfeeding during a 2-hour oral glucose tolerance test (OGTT) can modestly reduce plasma glucose levels. Specifically, women who breastfed during the test experienced an average decrease of about 5% in plasma glucose levels compared to those who did not breastfeed. This reduction is not just a minor fluctuation; it reflects a significant physiological response that could influence the outcomes of glucose testing.
In a detailed analysis, breastfeeding was associated with a decrease in adjusted mean 2-hour glucose levels by approximately 6.2 mg/dl and a reduction in 2-hour insulin levels by 15.1 μU/ml. These findings suggest that breastfeeding may enhance insulin sensitivity and improve glucose metabolism, which is particularly beneficial for women recovering from gestational diabetes.
Long-Term Benefits of Breastfeeding
The benefits of breastfeeding extend beyond immediate glucose responses. Studies indicate that prolonged breastfeeding can significantly lower the risk of developing type 2 diabetes later in life. Women who breastfed for more than two months reduced their risk of type 2 diabetes by nearly 50%, and those who breastfed for over five months saw even greater reductions. This long-term effect underscores the importance of breastfeeding not only for infant health but also for maternal metabolic health.
Considerations for Mothers with Diabetes
While breastfeeding generally promotes better glucose control, some mothers may find that it complicates blood sugar management. The act of breastfeeding requires energy, which can lead to fluctuations in blood glucose levels. Therefore, it is crucial for mothers, especially those with diabetes, to monitor their blood sugar closely and consult healthcare providers about potential adjustments in their diabetes management plans.
Conclusion
In summary, breastfeeding has a positive impact on glucose metabolism during postpartum glucose testing, particularly for women with a history of gestational diabetes. The immediate benefits include lower plasma glucose and insulin levels during tests, while the long-term advantages may significantly reduce the risk of developing type 2 diabetes. As such, healthcare providers should encourage breastfeeding as a vital component of postpartum care, particularly for women at risk of metabolic disorders.

Does breastfeeding affect blood test results?

Breastfeeding improves glycemic control, but can confound postpartum testing as OGTT results are 5% lower among women who breastfeed during the test compared to those who did not.

Can you take glucose test while breastfeeding?

(3;4) Protocols advise no smoking, lying down, eating, drinking, or physical activity during the oral glucose tolerance test (OGTT), but there is no restriction regarding breastfeeding an infant during the test.

What can mess up a glucose test?

However, eating sugary, sweet foods before your screening will affect your results. These include things like bread, pasta, cakes, sugary cereals, juices and soft drinks. If you want to pass your glucose screening test, avoid these foods and drinks prior to the test.

What can throw off a fasting glucose test?

Don’t eat high-sugar foods or simple carbs (including refined grains) the morning of your glucose screening. The body breaks these foods down quickly, leading to a spike in blood sugar levels. That means avoiding breakfast favorites like: Orange juice and other fruit juices.

Does breastfeeding affect glucose levels?

If left untreated, blood sugar levels can soar and cause a host of health problems, including heart disease, stroke, kidney disease, blindness, and amputation. Research has found that breastfeeding increases insulin sensitivity and improves glucose metabolism in the mother.

What can falsely elevated glucose levels?

• Using the wrong test strips for a given meter can also lead to false results.
• Unwashed hands can cause false high blood sugar readings.
• In addition to acetaminophen, medications that contain ascorbic acid, dopamine, mannitol, and icodextrin can also influence results.

Can eating sugar while breastfeeding cause diabetes in baby?

If the mother consumes a diet low in diverse nutrients but high in processed foods or sugars, the infant is highly likely to develop childhood obesity or even type 2 diabetes. Hence it is important for the mother to have a diet balanced with sufficient amount of supplements.

What is a normal blood sugar level for a breastfeeding mother?

At this stage, it is recommended to keep blood glucose levels between 5–10mmol/L, not lower, to reduce your risk of hypos.

Does breastfeeding affect blood count?

On average, red blood cell DHA levels did not change while breast milk DHA levels increased significantly. Red blood cell and breast milk DHA levels above the median at baseline (5% and 0.19%, respectively) did not change while those below the median significantly increased.

Can I breastfeed while taking a glucose test?

(3;4) Protocols advise no smoking, lying down, eating, drinking, or physical activity during the oral glucose tolerance test (OGTT), but there is no restriction regarding breastfeeding an infant during the test.