Allergen Information
May contain: sulfites
Nutrition per 100g
Fruits & Vegetables › Dried Fruits
Dried Blueberries for Gestational Diabetes
Dried blueberries are fresh blueberries that have been dehydrated, resulting in a chewy, sweet, and flavor-concentrated product. This process significantly reduces their water content, making them shelf-stable and intensifying their natural sugars and nutrients. They are a potent source of antioxidants, particularly anthocyanins, which are responsible for their deep blue color. Due to their concentrated nature, they are very energy-dense compared to their fresh counterparts. They are commonly used in trail mixes, baked goods, salads, and as a topping for yogurt or oatmeal.
At a glance
Pregnancy safety
SafeBlood sugar impact
highCarbs / 100 g
75gIs Dried Blueberries safe with gestational diabetes?
Dried blueberries are a highly concentrated source of sugar and carbohydrates, making them a significant concern for blood glucose management in gestational diabetes. While they contain fiber and antioxidants, the dehydration process removes water and concentrates the sugars, leading to a much higher glycemic impact compared to fresh blueberries. Their convenience as a snack can easily lead to overconsumption and subsequent blood sugar spikes. Careful portioning and strategic pairing are absolutely essential if they are included in the diet at all, and they are best used very sparingly.
How does Dried Blueberries affect blood sugar during pregnancy?
The glycemic index of dried blueberries is significantly higher than fresh ones, which causes a rapid increase in blood sugar levels after consumption. The lack of water means the sugar is absorbed very quickly by the body, providing a potent carbohydrate load in a small volume. Unlike fresh fruit, where the physical volume helps with satiety, a small handful of dried blueberries delivers a large amount of sugar. This can be particularly challenging to manage, especially if eaten alone as a snack, which can easily push glucose readings out of the target range.
What is a safe portion of Dried Blueberries for gestational diabetes?
A strict maximum portion is crucial for managing blood sugar. Limit intake to one level tablespoon, which is approximately 15 grams, and consider it part of your total carbohydrate allowance for that meal. This small amount should be used sparingly to add a touch of flavor, not as a main component of a meal or snack. Visually, this is about the size of the tip of your thumb. Exceeding this portion significantly increases the risk of a sharp and undesirable blood sugar spike.
How should I combine Dried Blueberries to manage blood sugar during pregnancy?
If consumed, dried blueberries must be treated as a garnish, not as a primary ingredient or snack. To mitigate their impact on blood sugar, pair a very small amount with a food high in protein, fiber, and healthy fats. For example, sprinkle a few over a serving of plain Greek yogurt, mix them into a handful of unsalted nuts and seeds, or add them to a bowl of high-fiber oatmeal. This strategy helps slow down the absorption of sugar into the bloodstream. Never eat them on their own.
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.
By using this guide, you agree to our Terms and Conditions.
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
Track your meals with SugarCurve
Log this food, track your blood sugar, and get personalized guidance — all in the app.
Start Free Trial →