Allergen Information
May contain: Legumes
Nutrition per 100g
Fruits & Vegetables › Legumes and Pulses
Navy Beans for Gestational Diabetes
Navy beans, also known as haricot beans, are small, white, oval-shaped legumes prized for their creamy texture when cooked. They earned their name from being a staple food for the US Navy in the 19th century due to their excellent nutritional value and long shelf-life. Rich in complex carbohydrates, plant-based protein, and dietary fiber, they are a nutrient-dense addition to any diet. They also provide significant amounts of essential micronutrients like folate, iron, and magnesium, supporting overall health and energy metabolism. Their mild flavor makes them a versatile ingredient in a wide array of dishes.
At a glance
Pregnancy safety
SafeBlood sugar impact
lowCarbs / 100 g
23.7gIs Navy Beans safe with gestational diabetes?
Navy beans are an outstanding choice for managing gestational diabetes due to their excellent nutritional profile. They possess a low glycemic index, meaning they release sugar into the bloodstream slowly and steadily. This is primarily thanks to their high content of both soluble fiber and protein, which work together to prevent sharp blood sugar spikes after meals. Including them in your diet can help improve glycemic control, provide sustained energy, and contribute to feelings of fullness, which aids in overall diet management during pregnancy.
How does Navy Beans affect blood sugar during pregnancy?
The significant amount of soluble fiber in navy beans forms a gel-like substance in the digestive tract, which physically slows down the absorption of carbohydrates. This mechanism results in a very gentle impact on blood glucose levels. The protein content further supports this effect. While cooking method doesn't dramatically alter their low GI, ensure you use beans without added sugars, as often found in canned baked beans. Overcooking to the point of being extremely mushy may slightly increase the speed of digestion, but they remain a low-glycemic food.
What is a safe portion of Navy Beans for gestational diabetes?
A sensible portion for managing gestational diabetes is about three-quarters of a cup of cooked navy beans. This amount provides substantial fiber and protein to aid in blood sugar control without delivering an excessive carbohydrate load. This portion size is a great starting point, but it's important to monitor your own blood sugar response two hours after eating. Adjusting the portion based on your personal tolerance will help you integrate them into your diet effectively and safely. Always prioritize beans cooked from scratch or canned versions with no added sugar.
How should I combine Navy Beans to manage blood sugar during pregnancy?
To create a perfectly balanced meal for gestational diabetes, pair navy beans with lean proteins and non-starchy vegetables. For example, add them to a salad with grilled chicken breast, spinach, and a light vinaigrette. You can also incorporate them into a soup with plenty of vegetables like carrots, celery, and kale. The addition of healthy fats, such as a drizzle of olive oil or some avocado slices, will further slow digestion and support stable blood sugar levels. Avoid pairing large portions of beans with other high-carbohydrate foods like white rice or potatoes in the same meal.
Last reviewed: August 31, 2026
Important Safety Information
Every pregnancy is different, and gestational diabetes is managed differently depending on your readings, your medication and how far along you are. The ratings and portions on this page are general information — not a diagnosis, a treatment plan or a medical device — and they cannot see your results.
- Low blood sugar:
- If you take insulin or diabetes medication, eating less carbohydrate than your team planned for can push your blood sugar too low. Treat a reading below 70 mg/dL (3.9 mmol/L), or symptoms such as shaking, sweating, confusion or a racing heart, with fast-acting carbohydrate immediately and retest after 15 minutes. Never use this page as a reason to skip or shrink a meal you were told to eat.
- Carbohydrate and ketones:
- Cutting carbohydrate hard to force a number down is not safe in pregnancy — it can produce ketones. Published guidance sets a minimum of 175 g of carbohydrate per day in pregnancy. Readings that stay above target for several days need your care team, not a smaller portion.
- Medication and insulin:
- The portions here are generic and know nothing about your insulin doses, your metformin, or the steroids given to mature your baby's lungs — all of which change how a meal affects you. Never adjust a dose or a mealtime based on this page.
- Food safety in pregnancy:
- Blood sugar is not the only thing that makes a food suitable while you are pregnant. Some foods with excellent glycemic numbers still carry mercury, vitamin A, listeria or alcohol risks, and those are judged separately from the ratings shown here. Check your national pregnancy food-safety guidance before adding an unfamiliar food.
- What these ratings can and cannot tell you:
- Glycemic index values, impact ratings and maximum servings are population averages taken from published tables. Two people eating the same food can get very different readings, so your own meter is the only measurement that describes you. Nutrition figures are indicative per 100 g and vary with brand, ripeness and preparation.
Contact your care team the same day if: your readings stay above target for several days; you have a reading below 54 mg/dL (3.0 mmol/L) or needed someone else's help to treat a low; you test positive for ketones; or your baby is moving less than usual. Seek emergency care for confusion, fainting, repeated vomiting, or a low you cannot bring back up.
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Sources & Editorial Review
Content independently developed by Dalo Labs ApS, informed by the American Diabetes Association's Standards of Care in Diabetes, ACOG's gestational diabetes guidelines, and the IADPSG consensus criteria. Not endorsed by or affiliated with any referenced organization. · Last reviewed: August 2026
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