Nutrition per 100g
Fruits & Vegetables › Legumes and Pulses
Scarlet Runner Beans for Gestational Diabetes
Scarlet runner beans are large, vibrantly colored legumes known for their creamy texture and slightly nutty flavor when cooked. While often grown for their beautiful, bright red ornamental flowers, the beans themselves are a nutritional powerhouse. They are an excellent source of plant-based protein, complex carbohydrates, and dietary fiber, making them a very filling and satisfying food. Additionally, they provide essential micronutrients like folate, iron, and magnesium. These beans must be cooked before consumption to neutralize lectins, which are naturally occurring toxic compounds.
At a glance
Pregnancy safety
SafeBlood sugar impact
lowCarbs / 100 g
23gIs Scarlet Runner Beans safe with gestational diabetes?
Scarlet runner beans are an excellent choice for managing gestational diabetes due to their impressive nutritional profile. They are packed with fiber and protein, which work together to slow down digestion and the absorption of glucose into the bloodstream. This helps prevent the sharp blood sugar spikes that are a primary concern with GD. Their low glycemic index means they provide a steady, sustained release of energy rather than a quick surge. Including these beans in your diet can contribute to better glycemic control and overall maternal health.
How does Scarlet Runner Beans affect blood sugar during pregnancy?
The blood sugar impact of scarlet runner beans is very low, making them a safe and beneficial carbohydrate source. The high soluble fiber content forms a gel-like substance in the digestive tract, physically slowing the breakdown of carbohydrates into sugar. This mechanism, combined with their inherent complex carbohydrate structure, results in a very gentle and gradual rise in blood glucose levels. Boiling or stewing are the best cooking methods to preserve this low glycemic quality; avoid baking them with added sugars or fats.
What is a safe portion of Scarlet Runner Beans for gestational diabetes?
A sensible portion for managing gestational diabetes is about one cup of cooked scarlet runner beans. This amount delivers a substantial dose of fiber and protein to promote fullness and stable blood sugar, while keeping the carbohydrate count within a safe range. It's helpful to use a standard measuring cup at first to familiarize yourself with what this portion looks like. This mindful portioning ensures you reap the nutritional benefits without overloading your system with carbohydrates, which is key to effective GD management.
How should I combine Scarlet Runner Beans to manage blood sugar during pregnancy?
To create a perfectly balanced meal for gestational diabetes, pair scarlet runner beans with a source of lean protein and plenty of non-starchy vegetables. For example, add them to a salad with grilled chicken breast, leafy greens, and a vinaigrette made with olive oil. The added protein and healthy fats from the chicken and oil will further blunt any potential glucose response. Avoid pairing them with other high-carbohydrate foods like potatoes, white rice, or large amounts of bread in the same meal to keep the total carb load in check.
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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