Allergen Information
Contains: Shellfish, Molluscs
Nutrition per 100g
Cuttlefish for Gestational Diabetes
Cuttlefish is a marine mollusc related to squid and octopus, prized for its firm texture and mild, slightly sweet flavor. It is an excellent source of lean protein, providing essential amino acids, and is rich in minerals like selenium, iron, and phosphorus. This cephalopod is also notably low in fat and calories, making it a healthy addition to many diets. Its culinary versatility allows it to be featured in a wide array of dishes, from simple grills to complex stews. The ink from the cuttlefish is also a delicacy, used to color and flavor pasta and risotto.
At a glance
Pregnancy safety
SafeBlood sugar impact
lowCarbs / 100 g
0.8gIs Cuttlefish safe with gestational diabetes?
Cuttlefish is an outstanding choice for managing gestational diabetes due to its high protein and virtually zero carbohydrate content. This nutritional profile means it has no direct impact on blood glucose levels, helping to maintain stability. The lean protein supports fetal growth and maternal health without adding excess calories or unhealthy fats. Furthermore, its rich mineral content, including iron, is beneficial during pregnancy. It provides a feeling of fullness, which can help with overall calorie management and prevent overeating.
How does Cuttlefish affect blood sugar during pregnancy?
With a glycemic index of zero, cuttlefish itself will not cause a rise in blood sugar. The overall glycemic impact of your meal will depend entirely on the cooking method and accompanying foods. Grilling, steaming, or baking are ideal methods that do not add carbohydrates or unhealthy fats. In contrast, breading and deep-frying cuttlefish will add a significant carbohydrate and fat load, which can lead to a sharp blood sugar spike. Therefore, focusing on simple cooking preparations is critical for blood glucose control.
What is a safe portion of Cuttlefish for gestational diabetes?
A suitable portion of cuttlefish is a piece about the size and thickness of the palm of your hand. This serving provides a robust amount of high-quality protein to support satiety and stable blood sugar levels. This visual guide helps ensure you get enough protein for you and your baby without consuming excessive sodium or calories. Always prioritize cooking methods like grilling or steaming over frying to keep the meal aligned with gestational diabetes management goals. This portion size fits well within a balanced plate composition.
How should I combine Cuttlefish to manage blood sugar during pregnancy?
To create a balanced, blood-sugar-friendly meal, pair cuttlefish with high-fiber, complex carbohydrates and plenty of non-starchy vegetables. Excellent pairings include a side of quinoa, barley, or a small portion of sweet potato. The protein from the cuttlefish will slow down the digestion and absorption of these carbohydrates, blunting any potential glucose spike. A large serving of leafy greens, broccoli, or bell peppers will add volume, fiber, and nutrients without significantly impacting blood sugar. Avoid pairing with refined grains like white rice or white pasta.
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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