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Healthy Foods to Eat to Lower Blood Sugar While Pregnant

author image Michelle Fisk
Michelle Fisk began writing professionally in 2011. She has been published in the "Physician and Sports Medicine Journal." Her expertise lies in the fields of exercise physiology and nutrition. Fisk holds a Master of Science in kinesiology from Marywood University.
Healthy Foods to Eat to Lower Blood Sugar While Pregnant
Enjoy healthy meals and snacks during pregnancy to keep you blood sugar levels stable. Photo Credit: Creatas Images/Creatas/Getty Images

High blood sugar levels during pregnancy can lead to gestational diabetes, putting you and your developing baby at risk. During pregnancy, your body makes more insulin to maintain healthy blood sugar levels, but sometimes you don’t produce enough. Gestational diabetes may cause your baby to have breathing difficulties, jaundice, low blood sugar and obesity later in life. It puts you at risk for having a larger baby, which can lead to problems in the delivery room and high blood pressure. With diet and exercise, you may be able to control your blood sugar levels without taking insulin or medication.

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Low-Glycemic Foods

Oatmeal with blueberries
Oatmeal with blueberries Photo Credit: MSPhotographic/iStock/Getty Images

Carbohydrate-containing foods are ranked by how they affect your blood sugar levels, which is known as the glycemic index. High-glycemic index foods digest rapidly, raising blood sugar levels. They are usually refined and processed, such as white breads and rice, baked goods and many breakfast cereals. Low-glycemic index foods take longer to digest and help you avoid spikes in blood sugar. These are whole, natural foods like beans, seeds, whole grains such as oatmeal and barley, and fruits and vegetables. During pregnancy, avoid refined and processed foods and stick to whole foods.

Pick Up Probiotics

Kimchee Photo Credit: moggara12/iStock/Getty Images

Clinical nutritionist Stella Metsovas told the website that she recommends eating foods rich in probiotics. Probiotics are live bacteria, similar to the friendly bacteria in your stomach, that promote digestive health. Friendly bacteria regulate metabolism of carbohydrates, which keeps your blood sugar levels in a healthy range. Metsovas suggests eating kimchee. You can also opt for natural yogurt with active cultures, but steer clear of those with extra sugar and corn syrup, which will counteract the benefits of the probiotics.

The Power of Fiber

Wheat ready for harvest
Wheat ready for harvest Photo Credit: Igor Strukov/iStock/Getty Images

Fiber is listed on a nutrition label under carbohydrates, but it does not raise your blood sugar levels because your body doesn’t break it down. There are two types of fiber: insoluble and soluble. Insoluble fiber keeps your digestive system healthy and is found in whole-wheat products, such as bread. Eating a lot of soluble fiber improves blood sugar levels, according to the Joslin Diabetes Center. Oat products and legumes have the highest amounts of soluble fiber, states the Linus Pauling Institute at Oregon State University. Fruits and vegetables boast a mix of both fibers.

Healthy Fats and Protein

Avocados Photo Credit: Francesco Dibartolo/iStock/Getty Images

Include a lean protein source, such as poultry, nuts or eggs, with all your meals and snacks. Protein keeps your blood sugar levels in control, boosts energy and keeps you feeling full longer, advises registered dietitian Julie Redfern on the BabyCenter website. Healthy fats found in nuts, avocados, coconut and olive oils also keep you satiated, which will prevent you from reaching for an unhealthy snack or binging later on when that growing baby has got you famished.

Other Considerations

Woman drinking a glass of water
Woman drinking a glass of water Photo Credit: Fuse/Fuse/Getty Images

You might find it hard to stomach breakfast, especially early on in your pregnancy, but it is the most important meal of the day. Blood sugar levels are unsteady in the mornings, so limit carbohydrates, avoid juice and up your protein intake. Distribute your calories and carbohydrates throughout the rest of the day with two additional meals and two snacks. Don’t skip a meal and be consistent about when you eat to keep your blood sugar stable. To wash your meal down, avoid sweetened beverages, such as soda and sweet tea, and limit your milk intake, which is high in simple sugars. Opt for water, club soda or unsweetened tea instead.

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