Nutrition per 100g
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Potato Chips for Gestational Diabetes
Potato chips, commonly known as crisps in British English, are thin slices of potato that have been deep-fried or baked until crisp and lightly seasoned with salt. They are one of the most widely consumed savoury snack foods across the globe. Made primarily from sliced whole potatoes, cooking oil, and salt, their texture is light, crunchy, and dry. While they originate from simple whole root vegetables, the industrial slicing and frying process yields an energy-dense snack that is concentrated in both carbohydrates and fats, providing relatively few micronutrients compared to fresh, unpeeled boiled or roasted potatoes.
At a glance
Pregnancy safety
SafeBlood sugar impact
lowCarbs / 100 g
53gIs Potato Chips safe with gestational diabetes?
Potato chips can pose notable challenges for a gestational diabetes eating plan because they combine refined carbohydrates with high levels of dietary fat. Per 100 g, they provide approximately 544 calories, 53 g of total carbohydrates, and 34 g of fat. Because chips are light and crisp, it is remarkably easy to consume substantial portions without feeling satisfied. They are not banned from a pregnancy routine, but they do require deliberate planning. Working closely with your dietitian or midwife can help clarify how occasional savoury snacks fit alongside your wider nutrition targets without displacing nutrient-rich whole foods.
How does Potato Chips affect blood sugar during pregnancy?
The glycemic index of regular salted potato chips is estimated at around 56, which sits in the moderate range. Although the potato starch converts readily into glucose, the high fat content from frying delays gastric emptying, which tends to slow down initial carbohydrate absorption. However, this delayed digestion can sometimes lead to prolonged blood glucose elevations several hours after eating rather than an immediate peak. For many pregnant women, snacking on chips from a large multi-serving bag leads to unpredictable post-meal numbers, making personal tracking with a glucose meter very helpful to see your individual response.
What is a safe portion of Potato Chips for gestational diabetes?
A sensible portion size for someone navigating gestational diabetes is approximately 25 g, which roughly equals one small individual snack bag or a modest handful. This 25 g serving provides about 136 calories, 13.3 g of total carbohydrates, 1.1 g of dietary fibre, and 8.5 g of fat. Eating directly from large sharing bags frequently leads to accidental overconsumption, as visual cues disappear. Weighing your snack on a digital kitchen scale and serving it into a small bowl helps you understand true portion volume while keeping your mealtime carbohydrate intake aligned with your personalised dietary goals.
How should I combine Potato Chips to manage blood sugar during pregnancy?
Pairing a measured portion of potato chips with a dense source of protein or additional fibre helps create a more satisfying and nutritionally well-rounded snack. Because chips are predominantly starch and fat, serving them alongside Greek yogurt dip, cottage cheese, a hard-boiled egg, or sliced turkey provides valuable protein that promotes satiety. Adding crunchy raw vegetables such as sliced cucumbers, radishes, or bell pepper strips can also expand the overall volume of your snack without adding significant carbohydrate. Comparing pre- and post-snack blood glucose readings will reveal how different pairings work for your body.
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
- American Diabetes Association — Management of Diabetes in Pregnancy: Standards of Care in Diabetes—2026
- ACOG Practice Bulletin No. 190 — Gestational Diabetes Mellitus (reaffirmed 2026)
- USDA FoodData Central — Nutritional Database
- Atkinson et al. — International Tables of Glycemic Index and Glycemic Load Values 2021 (Am J Clin Nutr)
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